patrilineally Synonyms

lineally in the masculine line in the paternal ancestry in the paternal line through the male branch through the male forebears through the male lineage through the paternal side via the male ancestors via the male kinship in the male heritage in the male ancestry in the fatherly line paternal paternally in the male line by male descent by the male bloodline by the male family line by the male succession in the direct male line in the father's line via the male side