Gosse married Sep(c)k Aetzes, daughter of Aetze Sipckes and Swaantje Wijtzes, before 1627. (Sep(c)k Aetzes was born circa 1582 in Bergum (Burgum) Tietjerksteradeel Friesland Netherlands and died after 1632 in Tietjerksteradeel Friesland Netherlands.)
