Marguerite Jacqueline Marie Desiree Prinzessin von Croÿ
Hadrien Etienne Georges Andre Helene Aldo Prinz von Croÿ
Maximilian Marc Antoine Ghislain Jacques Etienne Prinz von Croÿ
Philippe Robert Etienne Prinz von Croÿ
Denise-Melina Lannegrace
Her married name became von Croÿ.
Ernest Lannegrace
Child of Ernest Lannegrace and Marthe Mangin
- Denise-Melina Lannegrace b. 12 Aug 1926
Marthe Mangin
Child of Marthe Mangin and Ernest Lannegrace
- Denise-Melina Lannegrace b. 12 Aug 1926
Eleonore Dorothee Sopie Leopoldine Amelie Antoinette Maria Gabrielle Prinzessin von Croÿ 
Her married name became de la Rochefoucauld.
Children of Eleonore Dorothee Sopie Leopoldine Amelie Antoinette Maria Gabrielle Prinzessin von Croÿ and Comte Guy de la Rochefoucauld
- Agnes de la Rochefoucauld b. 14 Mar 1926, d. 1995
- Comte Marc de la Rochefoucauld+ b. 26 Jun 1927
- Eliane de la Rochefoucauld b. 27 Jul 1928
Comte Guy de la Rochefoucauld 
Children of Comte Guy de la Rochefoucauld and Eleonore Dorothee Sopie Leopoldine Amelie Antoinette Maria Gabrielle Prinzessin von Croÿ
- Agnes de la Rochefoucauld b. 14 Mar 1926, d. 1995
- Comte Marc de la Rochefoucauld+ b. 26 Jun 1927
- Eliane de la Rochefoucauld b. 27 Jul 1928
Gustave Theodule Ferdinand Joseph Antoine Marie Prinz von Croÿ 
