Ivor married Tanglwst Sais Verch Hywel. Tanglwst (daughter of Hywel Sais Ap Arglwydd) was born about 1174 in Wales; and died. [Group Sheet]
Llewelyn married Lleici Verch Gruffydd. Lleici (daughter of Gruffydd Ap Beli) was born about 1135 in Wales; and died. [Group Sheet]
Ivor married Nest Verch Caradoc. Nest was born about 1108 in Wales; and died. [Group Sheet]