See also

Thomas MOWBRAY's parents: Thomas de (Sir) MOWBRAY (1367-1399) and Elizabeth FITZALAN (1366-1425)
Thomas MOWBRAY's siblings: Margaret de MOWBRAY ( - ), John de MOWBRAY (c. 1392-1432) and Isabel de MOWBRAY ( -1452)

Thomas de MOWBRAY (c. 1385-1405)

Name:
Thomas de MOWBRAY
Sex:
Male
Father:
Thomas de (Sir) MOWBRAY (1367-1399)
Mother:
Elizabeth FITZALAN (1366-1425)

Individual Events and Attributes

Birth:
c. 1385¹
Title:
4th Earl of Norfolk
Death:
10 Jun 1405 (age 19-20)²
Cause: Beheaded (treason)

Sources

1.: wikipedia.org.

2.: thepeerage.com.