SUMMARY ORDER

UPON DUE CONSIDERATION, IT IS HEREBY ORDERED, ADJUDGED AND DECREED that the judgment of the district court be AFFIRMED.

This is an ownership dispute concerning a 1917 drawing by Egon Schiele (the "Drawing"), between David Bakalar, who seeks a declaration that he owns it by purchase from a dealer, and Milos Vavra and Leon Fischer, who are heirs of Austrian cabaret performer, Fritz Grunbaum, who owned it before he was murdered by the Nazis in 1941. The United States District Court for the Southern District of New York (Pauley III, J.) awarded judgment to Bakalar on the basis of laches. Bakalar v. Vavra, 819 F.Supp.2d 293, 307 (S.D.N.Y. 2011). "Following a bench trial, we set aside findings of fact only when they are clearly erroneous . . . . However, we review de novo the district court's conclusions of law and its resolution of mixed questions of law and fact." Phansalkar v. Andersen Weinroth & Co., L.P., 344 F.3d 184, 199 (2d Cir. 2003) (citations omitted). We assume the parties' familiarity with the underlying facts, the procedural history, and the issues presented for review.

[1] In a title action under New York law, a good faith purchaser of an artwork has the burden of proving that the work was not stolen. Bakalar v. Vavra, 619 F.3d 136, 147 (2d Cir. 2010) (citing Solomon R. Guggenheim Found. v. Lubell, 77 N.Y.2d 311, 321 (1991)). Here, the district court found that the Drawing was not looted by the Nazis. Bakalar, 819 F. Supp. 2d at 298-99. Vavra and Fischer argue that the district court's finding is clearly erroneous and that the Nazis stole the Drawing. However, Bakalar traced the provenance back to Mathilde Lukacs, Grunbaum's sister-in-law, who sold it to a gallery in 1956. Vavra and Fischer's hypothesis—that the Nazis stole the Drawing from Grunbaum only to subsequently return or sell it to his Jewish sister-in-law—does not come close to showing that the district court's finding was clearly erroneous.

After finding that the Drawing was not stolen by the Nazis, the district court extended its Lubell analysis by requiring Bakalar to show that Lukacs acquired proper title in the Drawing, and found that he could not. Bakalar, 819 F. Supp. 2d at 299-302. We do not decide whether Bakalar discharged his burden under Lubell by tracing the provenance back to Lukacs, who was a close relative of Grunbaum (she was sister to Mrs. Grunbaum, who survived Grunbaum before herself being murdered by the Nazis). The point was not pressed by Bakalar, and we affirm instead on the district court's ruling that the claim against Bakalar is defeated by laches.

This Court previously recognized that Bakalar could assert a laches defense under New York law. See Bakalar, 619 F.3d at 147. In order to prevail on laches, Bakalar had to show that "(1) [Vavra and Fischer] were aware of their claim [to the Drawing], (2) they inexcusably delayed in taking action, and (3) Bakalar was prejudiced as a result." Bakalar, 819 F. Supp. 2d at 303 (citing Ikelionwu v. United States, 150 F.3d 233, 237 (2d Cir. 1998)). The district court found that Vavra and Fischer's "ancestors were aware of—or should have been aware of—their potential intestate rights to Grunbaum property," and that the ancestors "were not diligent in pursuing their claims to the Drawing." Id. at 305-06.

Vavra and Fischer contend that the district court committed two errors of law bearing on the laches defense. First, they argue that the court erroneously "imputed knowledge of `potential intestate rights' to [Vavra and Fischer] based upon previous actions or inactions of other family members." But it was obviously necessary for the court to do just that; the alternative was to reset the clock for each successive generation. See Bakalar, 819 F. Supp. 2d at 303 ("This inquiry focuses not only on efforts by the party to the action, but also on efforts by the party's family.") (internal quotation omitted). Second, Vavra and Fischer argue that their families had no legal duty of diligence until they knew of the actual location of the Drawing. They rely on language in Lubell declining to "impose the additional duty of diligence before the true owner has reason to know where its missing chattel is to be found." 77 N.Y.2d at 320. However, though "[l]ack of diligence in locating the property" is not a consideration for a statute of limitations analysis, it is absolutely relevant "with respect to a laches defense." SongByrd, Inc. v. Estate of Grossman, 206 F.3d 172, 182 (2d Cir. 2000) (citing Lubell, 77 N.Y.2d at 321).

Vavra and Fischer's factual arguments are no more persuasive. Their theories about what their ancestors knew (or didn't know) are speculative, and we do not have a "`definite and firm conviction that a mistake has been committed.'" Mobil Shipping & Transp. Co. v. Wonsild Liquid Carriers Ltd., 190 F.3d 64, 67-68 (2d Cir. 1999) (quoting Anderson v. Bessemer City, 470 U.S. 564, 574 (1985)).

Next, Vavra and Fischer contest whether Bakalar was prejudiced by their ancestors' delay in pursuing the Drawing. There can be no serious dispute that the deaths of family members—Lukacs and others of her generation, and the next—have deprived Bakalar of key witnesses. See Sanchez v. Trustees of the Univ. of Pa., 2005 WL 94847, *3 (S.D.N.Y. Jan. 18, 2004) (noting that the death of potential witnesses is prejudicial) (citing Solomon R. Guggenheim Found. V. Lubell, 153 A.D.2d 143, 149 (1st Dep't 1990)). And while a "defendant's vigilance is as much in issue as [a] plaintiff's diligence," Lubell, 153 A.D.2d at 152, Vavra and Fischer's speculation has not established clear error in the district court's finding that Bakalar, a good faith purchaser, was prejudiced by the delay. See Bakalar, 819 F. Supp. 2d at 306-07.

In sum, there is no clear error in the findings that Vavra and Fischer's ancestors knew or should have known of a potential claim to the Drawing, that they took no action in pursuing it, and that Bakalar was prejudiced in this litigation as a result of that delay. It was therefore sound to recognize Bakalar's title on the basis of his laches defense.

[2] Citing little authority, Vavra and Fischer argue that the district court should have permitted them to supplement the record with additional expert testimony on remand. They misconstrue this Court's remand instruction that the district court could reopen discovery to mean that it was required to do so. See Bakalar, 619 F.3d at 147 ("[W]e vacate the judgment of the district court and remand the case for further proceedings, including, if necessary, a new trial.") (emphasis added). See also Int'l Star Class Yacht Racing Ass'n v. Tommy Hilfiger U.S.A., Inc., 146 F.3d 66, 73 (2d Cir. 1998) ("The decision whether to hear additional evidence on remand is within the sound discretion of the trial court judge."). The district court granted a six month extension for expert discovery before trial, but Vavra and Fischer failed to meet the revised deadline. See Bakalar v. Vavra, 851 F.Supp.2d 489, at 491-92 (S.D.N.Y. 2011). The district court did not abuse its discretion in abiding by its discovery calendar, especially in light of its generous extension.

Finding no merit in Vavra and Fischer's remaining arguments, we hereby AFFIRM the judgment of the district court.