He is married to Margaretha van Montfort-Laval Vrouwe van Perrier.
They got married on June 18, 1529 at Guéméné-sur-Scorff, Bretagne, he was 16 years old.
Child(ren):
seigneur de Guéméné en de Montauban-de-Bretagne (16de ,Louis V, 1527-1557),
baron de Lanvaux (4de, 1527-1557),
seigneur de Sainte-Maure (20ste, 1527-1557),
seigneur de Montbazon (30de, 1527-1547),
comte de Montbazon (1ste, 1547-1557)
http://gw5.geneanet.org/index.php3?b=soudet2⟨=nl;pz=olivier;nz=soudet;ocz=0;p=louis;n=de+rohan;oc=4
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