[relationship]

Pierre Joseph PIGO [is] [[[the spouse] of [a niece]] of Célestine Josèphe CATTELAIN].

[indeed,]
- Pierre Joseph CATTELAIN (1 [relationship link]).
[is] [at the same time]
- [ 父 of Célestine Josèphe CATTELAIN]
- [[[a grandfather of [the spouse]] of Pierre Joseph PIGO]

Pierre Joseph CATTELAIN 1764-1837
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Célestine Josèphe CATTELAIN 1814		Jean Baptiste CATTELAIN 1786-1837 &1811 Marie Catherine Josephe BUGNICOURT 1785-1859
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		Rosalie Catherine CATTELAIN 1815 & Pierre Joseph PIGO 1815

[total]: 1 [relationship link]