Otto I, Landgrave of Hesse
type: Person
description: Landgrave of Hesse
birth date: 1272-01-01
death date: 1328-01-17
birth place: Marburg
death place: Kassel
nationality: Germany
parent: Henry I, Landgrave of Hesse
parent: Adelaide of Brunswick-Lüneburg
spouse: Adelheid
children: Henry II, Landgrave of Hesse
children: Louis the Junker
children: Otto of Hesse
children: Hermann I. von Hessen
children: Elisabeth von Hessen
sibling: Louis of Hesse
sibling: John, Landgrave of Lower Hesse
sibling: Henry the Younger of Hesse
sibling: Adelheid
sibling: Sofie von Hessen
sibling: Elisabeth von Hessen
sibling: Mechthild von Hessen
sibling: Jutta von Hessen
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value label: Pretuziano delle Colline Teramane

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source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: Integrated Authority File
stated in qid: Q36578
retrieved: 2024-07-05

source: Virtual International Authority File
stated in qid: Q54919
retrieved: 2018-10-07

source: Union List of Artist Names
stated in qid: Q2494649
retrieved: 2017-10-09

source: The Peerage
stated in qid: Q21401824

source: Hessian Biography
stated in qid: Q14564246

source: CERL Thesaurus
stated in qid: Q60909659

source: Sejm-Wielki.pl
stated in qid: Q93482363

wikidata id: Q70868
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license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-01T01:01:47.277093Z
entity updated at: 2026-04-10T23:55:18.301462+00:00Z
entity created at: 2026-04-10T23:55:18.301462+00:00Z