Ruler · 850 – 913

Hatto I

Lived 850 – 913. Roman Catholic Archbishop of Mainz of Electorate of Mainz, 891 – 913.

For the full story, the article on Wikipedia (CC BY-SA 4.0); this page holds what the record says of the reign.

Lived: 850 – 913; 63 years
In office: 22 years; one reign
Lines: 1; Electorate of Mainz
Left it: died in office; read off the dates alone

Roman Catholic Archbishop of Mainz

Electorate of Mainz · the 9th of 65 dated reigns · 755 – 1802

5 before

Charles, Archbishop of Mainz856 – 863

Liutbert863 – 889

Sunderolt889 – 891

Hatto I891 – 913

Heriger913 – 927

Hildebert928 – 937

Frederick937 – 954

53 after

killed, executed or dead in battledied in officeleft alive by a regular roadending not on recorda second row: a reign that began before the last had ended — rival claimants, or a shared thronethis entry

Reigned 891 – 913 · 22 years · came to it aged 41

Left it: died in officeread off the dates alone: the term ends in 913, the year they died

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Wikidata Q566789 (CC0) · the reigns from Wikidata's P39 terms, the rulers' own articles read by grammar (sentences quoted above, CC BY-SA 4.0) and Kokkonen & Sundell where they code the line · data built 2026-10-06 · Pastlas v2.9.1, by Oleh Voronko. The published atlas and its data are for non-commercial use.