Slightly different explanations: <altavillani> There's surely the word "villanum" = Bauer = farmer in it. <Mogantinae> is surely correct. It's a adjective from Moguntiacum = Mainz <sartor> I would prefer Schneider = taylor for this. <socro patris> is clear. Mother-in-law of the father <patris sorore> is clear. Father of the sister Heinz