Pope Innocent V ( Latin : Innocentius V ; c. 1225 - 22 June 1276 ) , born Pierre de Tarentaise , was Pope from 21 January to 22 June 1276 .
Pope Innocent V ( Latin : Innocentius Quintus ; c. 1225 - June 22 , 1276 ) , born Pierre de Tarentaise , was an French cleric of the Roman Catholic Church and the 186th Pope from January 21 to June 22 , 1276 .