Category:Leo IV

**Leo IV**
	pope of the Roman Catholic Church
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Name in native language	Leo IV;
Date of birth	c. 790; Rome
Date of death	17 July 855; Rome
Place of burial	St. Peter's Basilica;
Occupation	Catholic priest; writer; Catholic bishop (847–);
Position held	pope (847–855); cardinal (844–);
Work location	Rome; Papal States;
Authority file
	Q228205; ISNI: 0000000371458361; VIAF ID: 251109897; GND ID: 119344475; Library of Congress authority ID: no96037549; Bibliothèque nationale de France ID: 13486352f; IdRef ID: 035649682; NL CR AUえーゆーT ID: skuk0003699; National Library of Spain ID: XX1459239; Nationale Thesaurus voor Auteursnamen ID: 074352113; NUKAT ID: n2010150055; NLP ID (old): a0000003838328; PLWABN ID: 9810549604605606; J9U ID: 987007383045705171; NACSIS-CAT author ID: DA05945889; SBN author ID: LO1V187795
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