user: Question: who is the husband when ceased to be dauphine is 22 July 1461 became Queen?
Columns: ['Name', 'Birth', 'Marriage', 'Became Dauphine', 'Ceased to be Dauphine', 'Death', 'Husband']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Joan of Bourbon', '3 February 1338', '8 April 1350', '22 August 1350 husband became the Dauphin', '8 April 1364 became Queen', '6 February 1378', 'Charles, 1st Dauphin']
SQL:

assistant: SELECT "Husband" FROM "Table" WHERE "Ceased to be Dauphine" = '22 July 1461 became Queen';