Christian Ledroit
Jean Ledroit
Michaele Ledroit
Dominique Ledroit
Therese de Gontaut-Biron 
Theodore de Gontaut-Biron 
Genevieve de Cosse-Brissac 
Her married name became de Gontaut-Biron.
Francois de Gontaut-Biron 
Child of Francois de Gontaut-Biron and Solange de Maille de la Tour-Landry
- Louise de Gontaut-Biron+ b. 12 Jun 1874, d. 14 Oct 1914
Solange de Maille de la Tour-Landry 
Her married name became de Gontaut-Biron.
Child of Solange de Maille de la Tour-Landry and Francois de Gontaut-Biron
- Louise de Gontaut-Biron+ b. 12 Jun 1874, d. 14 Oct 1914
Louise de Gontaut-Biron 
Her married name became de Maussabre-Beufvier.
Children of Louise de Gontaut-Biron and Robert Gilbert de Maussabre-Beufvier
- Gilberte de Maussabre-Beufvier b. 15 May 1901
- Francois de Maussabre-Beufvier b. 23 Jun 1902, d. 3 Jan 1937
- Robert de Maussabre-Beufvier b. 31 Aug 1903, d. 20 Jun 1965