v t e Princesses of Nassau by marriage
The generations are numbered from the ascension of William as Duke of Nassau in 1816.
1st generation	None
2nd generation	Infanta Marie Anne of Portugal*
3rd generation	None
4th generation	Princess Joséphine-Charlotte of Belgium*^ Joan Dillon*^
5th generation	María Teresa Mestre y Batista*
6th generation	Countess Stéphanie de Lannoy* Claire Lademacher* Tessy Antony*#
7th generation	None
*also a princess of Luxembourg by marriage ^also a princess of Bourbon-Parma by marriage #title lost due to divorce

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