Geoffroy was the son of Alain Geoffroy du Perrier and Plaisou de Quintin. The date and place of his birth have not been found.
His wife was Tiphaine de Keranrais. They were married, but the date and place have not been found. They had no known children.
| | |||||||
| ||||||||
| | |||||||
| ||||||||
Plaisou de Quintin |
Geoffroy IV de Quintin |
Geoffroy III Botherel de Quintin |
||||||
| ||||||||
|