[relationship]
Pierre CATTELAIN [is]
[[a half-brother] of Jean Baptiste CATTELAIN].
-
[indeed,]
-
Marie Madeleine CATTELAIN
(1 [relationship link]).
[is] [at the same time]
-
[ 母 of Jean Baptiste CATTELAIN]
-
[ 母 of Pierre CATTELAIN]
[total]: 1 [relationship link]