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Léon De Biencourt - Ontify
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Léon De Biencourt
7 Mar 1833 -.
Statements about
Léon De Biencourt
Instance Of
Human
Sex or Gender
Male
Date of Birth
3/7/1833
Date of Death
5/16/1871
Child
Charlotte De Biencourt
Father
Armand, Marquis De Biencourt
Mother
Aurélie De Montmorency
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