See also

Joan DE LA POLE's other families: with Reynold (Sir) BRAYBROOKE (c. 1356-1405), Nicholas (Sir) HAWBERK ( -1407) and John (Sir) HARPENDEN ( -c. 1458)
Joan DE LA POLE's parents: John (Sir) DE LA POLE ( -1380) and Joan COBHAM (c. 1355-c. 1388)

Family of John (Sir) OLDCASTLE and Joan DE LA POLE

Husband:
John (Sir) OLDCASTLE (c. 1370-1417)
Wife:
Joan DE LA POLE (c. 1372-1434)

Husband: John (Sir) OLDCASTLE

Name:
John (Sir) OLDCASTLE
Sex:
Male
Father:
-
Mother:
-
Birth:
c. 1370¹
Death:
14 Dec 1417 (age 46-47)¹
Cause: Hanged for treason

Wife: Joan DE LA POLE

Name:
Joan DE LA POLE
Sex:
Female
Father:
John (Sir) DE LA POLE ( -1380)
Mother:
Joan COBHAM (c. 1355-c. 1388)
Birth:
c. 1372
Chrishall, Essex²
Title:
Baroness Cobham of Kent
Death:
13 Jan 1434 (age 61-62)
Cobham, Kent^2,3,4
Burial:
Cobham, Kent⁵
Address: Cobham Church

Sources

1.: Historyofparliamentonline.org.

2.: geni.com.

3.: powys.org.

4.: My Heritage - Bryan Langton.

5.: thepeerage.com.