Richard de Curzon was born circa 1412, to John Curzon and Joan Curzon (born Bagot).
- John was born circa 1380, in Kedleston, Belper, Derbyshire, England.
- Joan was born in 1390, in Kedleston, Derbyshire, England.
- Richard had 2 sisters: Thomazine Stalham (born Curzon) and one other sibling.
- Richard married Alice de Curzon (born Willoughby) in 1439, at age 27.
- Alice was born in 1420, in Wollaton, Nottinghamshire, England.
- They had 4 children: Catharine Griffin (born Curzon) and 3 other children.
- Richard passed away in 1499, at age 87.