Robert de Ireland
Robert was born in 1218 in Hutt, Lancastershire, England.  Robert is no longer alive.

 Beatrice Daresby
Beatrice was born about 1223.  Beatrice is no longer alive.

 John de Ireland
John was born in 1242 in Lancastershire, England.

 Margery de Ireland
Margery was born about 1245.