Which of Donald Trump’s children, if any, have publicly confirmed foreign passports or second citizenship documents?

1. Barron Trump: the one child with reported Slovenian ties

Multiple media accounts and reporting citing Mary Jordan’s reporting and other profiles state that Barron Trump and his mother Melania have retained Slovenian citizenship in addition to U.S. citizenship, and AFP summarized that a 2020 book says Barron “inherited dual Slovenian citizenship from his mother” ^{[4] [1]}. Fact‑checking outlets reference the same reporting when noting that Barron’s Slovenian connection is the primary example among the Trump family of a plausible second nationality ^[1].

2. Melania Trump: documented origin and dual status reporting

Melania Trump was born in Slovenia and reporting has long noted her Slovenian origins and later U.S. naturalization; several pieces, including profiles that FactCheck and AFP cite, report that Melania retained Slovenian nationality alongside U.S. citizenship, and that commentators and biographers have described this dual status ^{[4] [1]}. Those accounts are the basis for claims that Barron could hold Slovenian citizenship through maternal descent ^[1].

3. The older Trump children: no public confirmation of foreign passports

Donald Jr., Ivanka and Eric Trump were born in New York and are repeatedly described by fact‑checkers as U.S. citizens by birth; fact‑checks also explain that even if birthright rules were changed, citizenship through their U.S.‑citizen father would independently secure their U.S. citizenship, and the reporting does not present evidence that they hold foreign passports or second citizenship documents ^{[3] [5] [2]}. While Ivana Trump — their mother — was born in Czechoslovakia and later held other nationalities at points in her life, the sources provided do not document the three older children holding foreign passports ^[1].

4. Tiffany Trump and the lack of evidence for dual nationality

Tiffany Trump, born in the U.S. to Donald Trump and Marla Maples, is confirmed in reporting as a U.S. citizen by birth; the compiled sources offer no reporting or documentation that Tiffany holds a second citizenship or foreign passport ^{[2] [3]}. Fact‑checking coverage that rebuts social posts about Trump’s family citizenship status makes no claim that Tiffany has any foreign nationality ^[6].

5. Legal context and why dual nationality claims circulate

Fact‑checking outlets emphasize that children born in the U.S. are U.S. citizens and that children born to one U.S. citizen can inherit another nationality through the other parent, which explains why questions about dual citizenship arise in the Trump family’s case: parental origins (Ivana from Czechoslovakia/Austria/Canada at points in her life; Melania from Slovenia) mean some children could theoretically qualify for a second nationality even if they do not in fact hold foreign passports — but the sources provided document only Barron as tied to Slovenian dual citizenship reporting ^{[1] [5] [6]}.

6. Conclusion: what is and isn’t confirmed in public reporting

Based on the reporting and fact‑checks supplied, Barron Trump is the sole child of Donald Trump with credible public reporting asserting a second citizenship (Slovenian), built on biographical reporting about Melania and family profiles ^{[4] [1]}; Donald Jr., Ivanka, Eric and Tiffany are publicly documented as U.S. citizens and there is no source among those provided that confirms any of them hold foreign passports or second‑citizenship documents ^{[2] [3] [6]}. If additional documentary proof (passport copies, formal declarations to other governments, or government records) exists for any of the older children, those documents were not included in the sources reviewed here and therefore cannot be certified by this reporting ^[1].