Her hatred of Cosimo , however , did not get prevent their having children : Grand Prince Ferdinando in 1663 , Anna Maria Luisa in 1667 and Gian Gastone in 1671 .
Head entity: cosimo Q47292 3
Tail entity: grand prince ferdinando Q465178 15 16 17
Relation (head \u2192 tail): P22
Inverse relation (tail \u2192 head): P40