1. WARIN¹ DE MUNCHENSI was born between 1109 and 1293, and died between 14 May 1219 and 1403. He married after 14 May 1219^[3], (ABO-7) JOAN MARSHALL, daughter of (ABO-3) William, 3rd Earl of Pembroke and (Q-94) Isabel Fitz Gilbert (de CLARE), Countess of Pembroke.
Child:

+

2

i.

JOAN2 DE MUNCHENSI, b. about 1200; d. between 1 Jan. and 30 Sept. 1307[1]; m. (AAR-18) SIR WILLIAM DE VALENCE, b. about 1225[1], d. between 1 Jan. and 18 May 1296[1], son of (AAR-15) Hugh X, Count of la Marche and (BL-9) Isabella (of ANGOULêME).

2. JOAN² DE MUNCHENSI (Warin¹), daughter of (1) Warin¹ and (ABO-7) Joan (MARSHALL) DE MUNCHENSI, was born between 1123 and 1282, and died between 1137 and 30 Sept. 1307^[1]. She married (AAR-18) SIR WILLIAM DE VALENCE, son of (AAR-15) Hugh X, Count of la Marche and (BL-9) Isabella (of ANGOULêME), who was born about 1225^[1], and died between 1 Jan. and 18 May 1296^[1]. ^{[1, 2, 4]}
Child: See (AAR-18) Sir William de VALENCE