Walter de Gaunt
Walter was born about 1077 in Folkingham, Lincoln, England.  He died in 1139.

 Maud Matilda of Brittany
Maud Matilda of was born about 1077 in Penthiève, Bretagne, France.

 Agnes de Gaunt
Agnes was born about 1096 in Folkingham, Lincoln, England.

 Isabel de Gaunt
Isabel was born about 1101.

 Alice de Gaunt
Alice was born about 1105 in Folkingham, Lincoln, England.  She died after 1176.

 Robert de Gaunt
Robert was born about 1105.

 Maud de Gaunt
Maud was born about 1115.