Question: What is the cause of death of André De Laval-Montmorency's father?
Sentence (from "Guy XIV de Laval"): Guy XIV de Laval, François de Montfort- Laval,( 28 January 1406 – 2 September 1486, Châteaubriant), comte de Laval, baron de Vitré and of La Roche- Bernard, seigneur of Gâvre, of Acquigny, of Tinténiac, of Montfort and Gaël, of Bécherel, was a French nobleman, known for his account of Joan of Arc.
Relevant evidence: No