List of 5 descendants of Emilia Cossée de Semeries found in 3 iterations
Emilia Cossée de Semeries
(30/04/1872-15/02/1941)
Edouard de Biolley
(27/08/1891-13/03/1967)
Oger de Biolley
(1921-1945)
Thierry de Biolley
(27/11/1923-20/02/2002)
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