See also

John MOWBRAY's parents: Thomas de (Sir) MOWBRAY (1367-1399) and Elizabeth FITZALAN (1366-1425)
John MOWBRAY's siblings: Margaret de MOWBRAY ( - ), Thomas de MOWBRAY (c. 1385-1405) and Isabel de MOWBRAY ( -1452)

Family of John de MOWBRAY and Katherine NEVILLE

Husband:
John de MOWBRAY (c. 1392-1432)
Wife:
Katherine NEVILLE ( - )
Children:
John de MOWBRAY ( - )
Marriage:
12 Jan 1412¹

Husband: John de MOWBRAY

Name:
John de MOWBRAY
Sex:
Male
Father:
Thomas de (Sir) MOWBRAY (1367-1399)
Mother:
Elizabeth FITZALAN (1366-1425)
Birth:
c. 1392¹
Title:
2nd Duke of Norfolk
Death:
19 Oct 1432 (age 39-40)
Epworth, Lincs^1,2
Burial:
Isle of Axholme, Lincs²

Wife: Katherine NEVILLE

Name:
Katherine NEVILLE
Sex:
Female
Father:
-
Mother:
-

Child 1: John de MOWBRAY

Name:
John de MOWBRAY
Sex:
Male

Sources

1.: thepeerage.com.

2.: wikipedia.org.