✝ Biography
Pope Alexander IV (c. 1185 or 1199 – 25 May 1261) was head of the Catholic Church and ruler of the Papal States from 12 December 1254 to his death in 1261.
1185 or 1199 – 25 May 1261) was head of the Catholic Church and ruler of the Papal States from 12 December 1254 to his death in 1261.