Born about [location unknown]
Ancestors 
Son of Guy (Laval) de Laval
and Béatrix (Bretagne) de Laval
Brother of
Catherine (Laval) Clisson and Guy (Laval) de Laval
Husband of
Jeanne (Laval) de Laval
— married
28 May 1384 [location unknown]
Descendants 
Father of
Anne (Laval) de Laval
Died
at about age 85
in Château de Laval, Royaume de France
Profile last modified
| Created 10 Apr 2021
This page has been accessed 555 times.
Biography
Jean, known as Guy XII, was the son of Guy X de Laval and Beatrix de Bretagne. He was firstly married to Louise de Châteaubriand (Geoffroy VII de Châteaubriand and Jeanne de Belleville) in 1348. He was secondly married to Jeanne de Laval (widow of Bertrand du Guesclin, daughter of Jean de Laval-Châtillon and Isabelle de Tinténiac) in 1384. He passed away in 1412. [1] [2]
Sources
- ↑ Medieval Lands by Charles Cawley, Maine - Nobility Chapter 6 B Seigneurs de Laval (Montmorency) (http://fmg.ac/Projects/MedLands/mainnob.htm#AnneLavalM1JeanMontfort)
- ↑ Wikipedia Guy XII de Laval
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