BOYAVAL Louis Joseph 1826 - 1892
  | JOSSIEN Florentine Sophie Joseph 1826 - 1889
  | TAVERNE Louis Joseph 1844 - 1866
  | PIGNON Marcéline Joséphine Joseph 1846 - 1887
  | FLAHAUT Alphonse 1850
 | LEGAY Lucie 1851
 | RIQUART Aristide Joseph 1861
 | ALART Henriette Amélie 1868
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BOYAVAL Ferdinand Louis Joseph 1859 - 1946
  | TAVERNE Marie Marcéline 1866 - 1915
  | FLAHAUT Louis Joseph 1879 - 1917
  | RIQUART Marie 1888 - 1966
  | MASLONKOWICZ Ludwig
 | MALECKA Michalina
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BOYAVAL Jean Louis Joseph 1905 - 1988
  | FLAHAUT Émilienne Marie Joseph 1907 - 1986
  | MASLONKOWICZ Stanislas 1907 - 1969
  | SZELAG Maria Joséfa
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BOYAVAL Jean Auguste Joseph
  | MASLONKOWICZ Jeannine
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BOYAVAL Martine Émilienne Jeanine
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