Louise de Keroual, Duchess of Portsmouth
type: Person
description: English and French noble (1649-1734)
birth date: 1649-09-06
death date: 1734-11-14
birth place: Manoir de Keroual
death place: Paris
nationality: France
parent: Guillaume de Penancoët de Keroual
parent: Marie de Ploeuc
children: Charles Lennox, 1st Duke of Richmond
sibling: Henrietta Mauricette de Penancoët de Kérouaille
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served at: 2026-08-11T16:09:24.761266Z
entity updated at: 2026-04-10T23:55:29.606020+00:00Z
entity created at: 2026-04-10T23:55:29.606020+00:00Z