Family: Robert de Willoughby and Elizabeth de Montagu

Husband/father: Robert de Willoughby
Wife/mother: Elizabeth de Montagu
Children:

• Joan Willoughby

Marriage:

• Date: before 21 February 1420/1

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 665

Individual: Robert de Willoughby

Parental family: William de Willoughby and Lucy le Strange
Marital or other families:

• Robert de Willoughby and Joan FitzHugh
• Robert de Willoughby and Elizabeth de Montagu
• Robert de Willoughby and Maud Stanhope

Title: Lord Willoughby

Sex: Male

Note: First son and heir of William, by his first wife

Birth:

• Date: about 1385

Note: Aged 24 in 1409

Death:

• Date: 25 July 1452

Note: Without male issue

Source: Complete Peerage, The

• Page: Volume 12, part 2, page 446
• Page: Volume 12, part 2, pages 663-666

Family: Robert de Willoughby and Joan FitzHugh

Husband/father: Robert de Willoughby
Wife/mother: Joan FitzHugh

Note: (Proposed first marriage of Robert to Joan, daughter of Henry FitzHugh)

Source: Complete Peerage, Some corrections and additions to the

• File: p_willoughbydeeresby.shtml#p665

Individual: Joan FitzHugh

Parental family: Henry FitzHugh and Elizabeth Grey
Marital or other families:

• Robert de Willoughby and Joan FitzHugh

Sex: Female

Source: Complete Peerage, Some corrections and additions to the

• File: p_willoughbydeeresby.shtml#p665

Family: Henry FitzHugh and Elizabeth Grey

Husband/father: Henry FitzHugh
Wife/mother: Elizabeth Grey
Children:

• Joan FitzHugh

Individual: Henry FitzHugh

Marital or other families:

• Henry FitzHugh and Elizabeth Grey

Title: Lord FitzHugh

Sex: Male

Birth:

• Date: about 1358
• Note: He was aged about 28 at his father's death (1386)

Death:

• Date: 11 January 1424/5
• Place: Ravensworth

Source: Complete Peerage, The

• Page: Volume 5, pages 421-425

Individual: Elizabeth Grey

Parental family: Robert Grey
Marital or other families:

• Henry FitzHugh and Elizabeth Grey

Sex: Female

Death:

• Date: between 12 December 1427 and 14 December 1427

Source: Complete Peerage, The

• Page: Volume 5, pages 424, 425

Family: Robert Grey

Husband/father: Robert Grey
Children:

• Elizabeth Grey