Rey Felipe V
Felipe V was born in 1683.  He died at the age of 63 in 1746.

 Rey Luis I
Luis I was born in 1707.  He died at the age of 17 in 1724.

 Rey Fernando IV
Fernando IV was born in 1713.  He died at the age of 46 in 1759.

 Rey Carlos III
Carlos III was born in 1716.  He died at the age of 72 in 1788.