Girard was the son of Guigues III de la Tour du Pin and Anne Alleman. The date and place of his birth have not been found.
Girard de la Tour du Pin
Guigues III de la Tour du Pin (->1534)
Guigues II de la Tour du Pin (-c1496)
Girard IV de la Tour du Pin (->1388)
Catherine de Bucher
Antoinette de Theys
Anne Alleman