Margerye was born in February 1614 in Castle Camps, Cambridgeshire, England.1 Margerye's father was Jasper Carter and her mother was Joan Cowell. Her paternal grandfather was William Carter and her paternal grandmother is <Unknown>; her maternal grandparents were Thomas Cowle and Margareta Greene. She was an only child. She died at the age of 75 in 1689 in Haddenham, Cambridgeshire, England. She was buried on December 30th, 1689 in Castle Camps, Cambridgeshire, England.11