MAJORITY OPINION
RICHARD H. EDELMAN, Justice.In this restricted appeal, Kao Holdings, L.P. d/b/a/ Sebring Apartments (“Kao Holdings”) and William Kao (“Kao”) appeal a default judgment entered against them on the grounds that appellee, Annie Lee Young, failed to: (1) present legally or factually sufficient evidence of damages; (2) sue and serve Kao in his individual capacity; and (3) include Kao Holdings in her motion for default judgment. We affirm in part and reverse and remand in part.
Sufficiency of Damage Evidence
Appellants’ first issue argues that error is apparent on the face of the record1 because Young failed to present *507legally or factually sufficient evidence of unliquidated damages.
When a default judgment is taken against a non-answering defendant on an unliquidated claim,2 all allegations of fact contained in the petition are deemed admitted, except for the amount of damages. Holt Atherton Indus., Inc. v. Heine, 835 S.W.2d 80, 83 (Tex.1992). Accordingly, the trial court must hear evidence on any such damages. See Tex.R. Civ. P. 243.3
In this case, the trial court awarded Young $2,500,000 for personal injuries and related damages, all of which are un-liquidated. However, our record contains no testimony or other evidence supporting any damage award. Although Young contends that the trial court held a hearing on damages and reviewed her submitted evidence, we have no record of any hearing or any evidence being presented to the trial court.4 Therefore, we sustain appellants’ first issue.
Suit and Service Against Kao Individually
Appellants’ second issue contends that error is apparent from the face of the record because judgment was entered against Kao in his individual capacity even though he was not separately named individually as a defendant in the case or separately served with citation in his individual capacity.5
Except as otherwise expressly provided by law, a judgment may not be entered against anyone who has not been named as a defendant and served with process. See Tex.R. Civ. P. 124; Werner v. Colwell, 909 S.W.2d 866, 869 (Tex.1995). However, in a suit against a partnership (general or limited), citation may be served on any general partner of the partnership. Tex. Civ. PRAC. & Rem.Code Ann. § 17.022 (Vernon 1997); Tex.Rev.Civ. Stat. Ann. art. 6132a-l, § 1.08(a) (Vernon Supp.2006). The Texas Revised Partnership Act thus *508provides that, although a judgment against a partnership is not itself a judgment against any partner, “a judgment may be entered against a [general] partner who has been served with process in a suit against a partnership.” Tex.Rev.Cw. Stat. Ann. art. 6132b-3.05(e) (Vernon Supp. 2006).6 The Texas Civil Practice and Remedies Code reiterates, “[c]itation served on one member of a partnership authorizes a judgment against the partnership and the partner actually served.” Tex. Crv. PRAC. & Rem.Code Ann. § 17.022.
The only Texas appeals court decision that has addressed this issue interpreted sections 3.05(c) and 17.022 to mean that a partner served with process in a suit against the partnership could be held individually liable even though he was not named or served individually with process as a defendant in the suit:
Partners who are served are on notice that they will be personally hable for any judgment entered against the partnership. Their liability is derivative, and they need not be named as defendants individually. This is the plain meaning of the language of these statutes.
[Therefore,] [w]e hold that Fincher, although not named as a defendant individually, when served as general partner for Yellow Ribbon, was before the trial court in his capacity as general partner and, once the partnership liability was established, a judgment could be taken against him individually.
See Fincher v. B & D Air Conditioning & Heating Co., 816 S.W.2d 509, 512-13 (Tex.App.-Houston [1st Dist.] 1991, writ denied).7 We agree that this is the plain meaning of sections 3.05(c) and 17.022. To instead construe them as requiring a partner to be separately sued and served individually in order to be held personally hable would: (1) ignore the language of section 3.05(c) authorizing a judgment against the “partner who has been served with process in a suit against the partnership ”; and (2) further render sections *5093.05(c) and 17.022 mere surplusage because if that had been the intended result, it was already provided under existing law without these statutes, and their enactment would have thus been unnecessary.8
Despite a dissent9 raising the same concerns as the dissent in this case, not only did the Texas Supreme Court decline review of Fincher (or to since disapprove it), but section 3.05(c) has since been reenacted as section 152.306(a) of the Business Organizations Code. See Tex. Bus. ORGS. Code Ann. § 152.306(a) (Vernon 2006).10 Where, as here, a statute has been interpreted by a court of last resort and reenacted without substantial change, the Legislature is presumed to have been familiar with that interpretation and to have adopted it. Tex. Dep’t of Protective & Regulatory Servs. v. Mega Child Care, Inc., 145 S.W.3d 170, 176 (Tex.2004). Under these circumstances, we have no legal authority, rationale, or other proper basis to depart from the interpretation in Finch-er.
In this case, Young’s petition asserted a claim against Kao Holdings, identifying it as “a partnership based in Texas, [that] may be served with process pursuant to section 17.022 ... by serving William Kao, a partner of said partnership.” 11 The citation was addressed “TO: KAO HOLDING L P BY SERVING WILLIAM KAO,” and the officer’s return on the citation shows that service was made on “William Kao.” Thus, although Kao was not separately named or served as a defendant individually, his being served as a general partner of Kao Holdings brought him into the suit in his individual capacity as general partner; and a judgment against the partnership could be entered against him individually as well.12 Appellants’ second issue is therefore overruled.
*510Motion for Default Judgment
Appellants’ third issue claims that error is apparent on the face of the record because the trial court entered a default judgment against Kao Holdings even though Young’s motion for default judgment was directed only to Kao and did not ask for a judgment against Kao Holdings.
Upon call of the docket, the court may grant a default judgment upon request if no answer is on file and the citation has been on file with the clerk for ten days. See Tex.R. Civ. P. 238, 239. There is no requirement to file a written motion in order to secure a default judgment. See id. Because Young was not required to file a motion for default judgment against Kao Holdings, the lack of such a motion fails to demonstrate error on the face of the record, and appellants’ third issue is overruled. Accordingly, we: (1) reverse the portion of the trial court’s judgment awarding damages and interest to Young and remand it for further proceedings; 13 (2) and affirm the remainder of the judgment.
FROST, J., dissenting.
. To prevail on a restricted appeal, appellants must establish that: (1) they filed notice of the restricted appeal within six months after the judgment was signed; (2) they were parties to the underlying lawsuit; (3) they did not participate in the hearing that resulted in the judgment complained of and did not timely file any post-judgment motions or requests for findings of fact and conclusions of law; and (4) error is apparent on the face of the record. Alexander v. Lynda’s Boutique, 134 S.W.3d 845, 848 (Tex.2004). Satisfaction of the first *507three requirements is undisputed: (1) appellants filed their notice of restricted appeal on March 21, 2005, less than six months after the default judgment was entered on January 10, 2005; (2) Kao Holdings and Kao were parties to the underlying suit (in addition to being named in the judgment, Kao’s status as a party is discussed in issue two); and (3) the record does not reflect that they participated in the default judgment hearing or filed a post-judgment motion on the merits or a request for findings of fact and conclusions of law. Therefore, we address only the fourth requirement, error on the face of the record.
.A claim is unliquidated if it is not proved by a written instrument such that the amount of damages can be accurately calculated by the trial court from the instrument and the factual allegations in the plaintiff’s petition. See Tex.R. Civ. P. 241, 243; Atwood v. B & R Supply & Equip. Co., 52 S.W.3d 265, 268 (Tex.App.-Corpus Christi 2001, no pet.); Abcon Paving, Inc. v. Crissup, 820 S.W.2d 951, 953 (Tex.App.-Fort Worth 1991, no writ); see also Aguilar v. Livingston, 154 S.W.3d 832, 835 n. 5 (Tex.App.-Houston [14th Dist.] 2005, no pet).
. This must include evidence of the "causal nexus” between the event sued upon and the plaintiff's damages because, by the default, the defendant admits only that it caused the event that led to the suit, not that there exists a connection between the event and the alleged damages. Morgan v. Compugraphic Corp., 675 S.W.2d 729, 732 (Tex.1984).
. The medical records and other documents Young provides in the appendix to her brief are not contained in our record and thus cannot be considered by this court. WorldPeace v. Comm'n for Lawyer Discipline, 183 S.W.3d 451, 465 n. 23 (Tex.App.-Houston [14th Dist.] 2005, pet. denied); see also Guajardo v. Conwell, 46 S.W.3d 862, 864 (Tex.2001).
. Other than failing to separately name and serve him individually, Kao does not challenge any other aspects of the service or return of citation.
. Neither section 3.05(c) nor 17.022 distinguish between a general partnership and limited partnership, and the Texas Revised Partnership Act applies to limited partnerships as to matters not covered by the Texas Revised Limited Partnership Act. See Tex.Rev.Civ. Stat. Ann. art. 6132a-l, Source and Comment — Bar Committee (Vernon Supp.2006); id. § 13.03(a). A general partner of a limited partnership has the same liability to persons outside the partnership as a partner in a general partnership, which is joint and several liability for all debts and obligations of the partnership. Tex.Rev.Civ. Stat. Ann. arts. 6132a-l, § 4.03(b), 6132b-3.04 (Vernon Supp.2006). It logically follows that in a suit against a limited partnership, as in this case, a judgment entered against the limited partnership, although it is not itself a judgment against a general partner, may also be entered against a general partner who was served with process. See Tex Civ. Prac. & Rem.Code Ann. § 17.022; Fincher v. B & D Air Conditioning & Heating Co., 816 S.W.2d 509, 512 (Tex.App.-Houston [1st Dist.] 1991, writ denied); see also Tex Civ. Prac. & Rem.Code Ann. § 31.003 (Vernon 1997); Tex.Rev.Civ. Stat. Ann. arts. 6132a-1, § 1.08 cmt., 6132b-3.05(c).
. Decisions in other jurisdictions have varied on this issue. See Southcom Group, Inc. v. Plath, 257 Ga.App. 46, 570 S.E.2d 341, 342-43 (2002); Foster Lumber Co. v. Glad, 303 N.W.2d 815, 816 (S.D.1981); 19 Robert W. Hamilton, Texas Practice: Business Organizations §§ 8.9, 8.10 (Supp.2005); 17 Am. Jur 2d Partnership §§ 468, 495 (2003). See generally Steven A. Waters & Felicity A. Fowler, Partnerships, 46 SMU L.Rev. 1631, 1644-45 (1993); Larry J. Simmons, Note, Fincher v. B & D Air Conditioning & Heating Co.: Personal Liability of Partners not Named as Defendants, 45 Baylor L.Rev. 759 (1993). But see Lava Shadows, Ltd. v. Johnson, 121 N.M. 575, 915 P.2d 331, 334 (Ct.App.1996); Somer & Wand, P.C. v. Rotondi, 219 A.D.2d 340, 344, 642 N.Y.S.2d 937 (N.Y.App.Div.1996); Fazzi v. Peters, 68 Cal.2d 590, 68 Cal.Rptr. 170, 440 P.2d 242, 247 (1968).
. See, e.g., State v. Shumake, 199 S.W.3d 279, 286-87 (Tex.2006).
. See 816 S.W.2d at 514-15. Both dissents are premised on the notion that the partner was not individually sued or served. On the contrary, however, sections 3.05(c) and 17.022 provide that, by being served with a suit against the partnership, each partner is thereby individually sued and served. Kao has not challenged these provisions as unconstitutionally vague. He is therefore charged with knowledge of their content. See, e.g., N. Laramie Land v. Hoffman, 268 U.S. 276, 283, 45 S.Ct. 491, 69 L.Ed. 953 (1925); Greater Houston Transp. Co. v. Phillips, 801 S.W.2d 523, 525 n. 3 (Tex.1990). Thus, rather than violating Rule 239, as the dissent contends, these provisions are either a manner of complying with that rule or an exception to it.
. Because it went into effect on January 1, 2006, the Business Organizations Code does not govern this dispute, which was filed in 2004 and in which the judgment was entered in 2005.
. The dissent contends that the petition does not allege that Kao is a general partner. However, a limited partnership may be served with process only by serving a general partner or registered agent. TexRev.Civ. Stat. Ann. art. 6132a-l, § 1.08(a). Therefore, by stating that Kao is a partner on whom process may be served on behalf of the limited partnership, the petition is thereby necessarily alleging that he is a general partner. By entry of the default judgment, this allegation is deemed admitted. Holt Atherton, 835 S.W.2d at 83.
The dissent also incorrectly states that our record contains an affidavit in which Kao states that he is the vice president of Bellevue Properties, L.L.C., the general partner of Kao Holdings. Evidence not before a trial court prior to final judgment may not be considered in a restricted appeal. Alexander, 134 S.W.3d at 848-49. Because it was a supplemental exhibit to Kao Holdings’s post-judgment motion to waive or reduce supersedeas bond (and filed over two months after judgment was entered and thus after the court’s plenary power to vacate or modify the judgment had expired) this affidavit is extrinsic evidence that was not before the trial court and that we may thus not consider. Id.
. See Tex.Rev.Civ. Stat. Ann. arts. 6132b-3.04, -3.05(c); see also Tex Civ. Prac. & Rem. Code Ann. § 17.022; Fincher, 816 S.W.2d at 513.
. If a no-evidence point is sustained on appeal as to unliquidated damages awarded in a no-answer default judgment, the appropriate disposition is to remand for a new trial on the issue of unliquidated damages. Holt Atherton Indus., 835 S.W.2d at 86; Morgan, 675 S.W.2d at 734.