Amica De CLARE COUNTESS OF DEVON

Amica De was born on May 27th, 1220 in Usk, Mommouthshire, Wales.  Amica De's father was Gilbert de CLARE EARL OF GLOUCESTER and her mother was Isabel MARSHALL. She had three brothers and seven sisters, named Richard de, William de, Gilbert De, Joan De, Maud De, Susan De, Avicia De, Isabel De, Adeliza De and Agnes De.  She was the fifth oldest of the eleven children. She had two half-brothers and a half-sister, and also a half-sibling of unknown gender, named John of, Henry of, Isabella of and Nicholas of.