List of 7 descendants of Pierre Layon found in 5 iterations
Pierre Layon
(16/02/1770-)
Henri Layon
(04/03/1810-21/10/1873)
Victor
Layon
(27/03/1859-19/04/1956)
Waltère Layon
(1888-)
Victor Layon
(24/04/1897-)
Henri Layon
(19/12/1902-)
Restricted to members