| | | | | | | | | | | | LANNE Pierre Joseph "Eugène" (12) 1850 - 1902
  | MATHET Léontine Emilie "Jeanne" (13) 1858 - 1924
  | Le ROY LADURIE Emmanuel Barthélémy 1859 - 1925
  | d'ARODES de TAILLY Jeanne Marie Charlotte Stéphanie 1867 - 1953
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| | | | | | LANNE "Prosper" Léon Marie Aimé 1886 - 1975
  | Le ROY LADURIE Louise Marguerite Marie "Élisabeth" 1891 - 1980
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| | de PARDIEU Dominique Marie Édouard Xavier François
 | LANNE Jeanne Françoise Louise Marie 1925
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ARBEY Guillaume
 | de PARDIEU Marie-Claire Jacqueline Stéphanie 1958
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ARBEY Mathilde
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