1. ROBERT¹ DE QUINCY has an unknown birthdate. He married (Q-85) BASILIE DE CLARE, daughter of (Q-61) Gilbert, 1st Earl of Pembroke and (AM-26) Elizabeth (de BEAUMONT). ^[1]
Child:

+

2

i.

MAUD2 DE QUINCY, m. (AID-2) PHILIP DE PRENDERGAST, son of (AID-1) Maurice DE PRENDERGAST.

2. MAUD² DE QUINCY (Robert¹), daughter of (1) Robert¹ and (Q-85) Basilie (de CLARE) DE QUINCY, has an unknown birthdate. She married (AID-2) PHILIP DE PRENDERGAST, son of (AID-1) Maurice DE PRENDERGAST.
Child: See (AID-2) Philip de PRENDERGAST