Family: Henry de la Mare

Husband/father: Henry de la Mare
Children:

• Matthew de la Mare

Individual: Henry de la Mare

Marital or other families:

• Henry de la Mare

Sex: Male

Source: Complete Peerage, The

• Page: Volume 9, page 127

Family: John de Montfort and Alice de la Plaunche

Husband/father: John de Montfort
Wife/mother: Alice de la Plaunche
Children:

• John de Montfort
• Piers de Montfort

Marriage:

• Date: before 28 March 1287

Source: Complete Peerage, Some corrections and additions to the

• File: montfort.shtml#p128

Individual: John de Montfort

Parental family: Piers de Montfort and Maud de la Mare
Marital or other families:

• John de Montfort and Alice de la Plaunche

Title: Lord Montfort

Sex: Male

Note: Son and heir of Piers

Birth:

• Date: before 1264

Death:

• Date: before 11 May 1296

Source: Complete Peerage, The

• Page: Volume 9, page 128

Individual: Alice de la Plaunche

Parental family: William de la Plaunche
Marital or other families:

• John de Montfort and Alice de la Plaunche

Sex: Female

Death:

• Date: After Easter Term 1309

Source: Complete Peerage, The

• Page: Volume 9, page 128

Source: Complete Peerage, Some corrections and additions to the

• File: montfort.shtml#p128

Family: William de la Plaunche

Husband/father: William de la Plaunche
Children:

• Alice de la Plaunche

Individual: William de la Plaunche

Marital or other families:

• William de la Plaunche

Sex: Male

Source: Complete Peerage, The

• Page: Volume 9, page 128