| | | | | | Charles Marie Paul BIOCHE 1859–1949 Louise Hortense de VENEL 1863–1939 | | | | Charles Jules Armand BIOCHE – Alphonsine Anastasie Marie GAULTIER de CHAUBRY – |
| | | Marie 'Henri' de VENEL 1832–1891 Marie Émilie Antoinette VUIGNIER 1841–1926 | | | | Jules Toussaint de VENEL 1800–1876 Marie 'Louise' Alexandrine de ROUX 1808–1883 | | |
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