Ernesto Severo Laffaye Muguruza 1890–1918 | | |
Guillermo Laffaye Muguruza 1892–1976 | | |
Alfredo Laffaye Muguruza 1894–1956 | | |
Alberto Laffaye Muguruza 1895–1968 | | |
Ernestina Delia Laffaye Muguruza 1897–1968 | | |
| | Armaud Laffaye Lapeyre 1841–1907 Josefa Muguruza Berruet 1864–1948 | | | | Guillaume Laffaye Cossié 1812–… Henriette Lapeyre Capdeviellle 1817–… | | |
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