Michael Matthew Groat PhD's Genealogical Database
Individuals: 97,713 Families: 61,838
Gedcom Last Modified: December 14, 2025 00:59:10
Otto I Guelders
- Preferred Name: Otto I Guelders[1] [2] [3]
- Alternate Name: Otto I Count of Diessen
- Alternate Name: Otto von Diessen Count of Diessen I
- Gender: M
- http://familysearch.org/v1/TitleOfNobility: Count
- FSID: LHNV-CWD
- Death: 17 JAN 1062 with note: Please, do not write stupid things! T.U.!
- Birth: ABT 1010 in Diessen am Ammersee, Landsberg, Bavaria, Germany at LATI: N7.9565 LONG: E1.0546
- Notes:
=== From Ancestral File (TM), data as of 5 J ===
From Ancestral File (TM), data as of 5 JAN 1998.
=== !TITLE: Count Of DIESSEN From Ancestral ===
!TITLE: Count Of DIESSEN From Ancestral File (TM), data as of 2 January 1996.
=== Line 98 from GEDCOM File not recognizabl ===
Line 98 from GEDCOM File not recognizable or too long: NAME Otto I Count of /DIESSEN/ Line 99 from GEDCOM File not recognizable or too long: NAME Otto I Count of /DIESSEN/ GIVN Otto I Count of Line 100 from GEDCOM File not recognizable or too long: NAME Otto I Count of /DIESSEN/ SURN DIESSEN Line 103 from GEDCOM File not recognizable or too long: SOUR @S01@
=== _P_CCINFO 1-14417 ===
_P_CCINFO 1-14417
=== Line 77001 from GEDCOM File not recogniz ===
Line 77001 from GEDCOM File not recognizable or too long: NAME Otto I, Count Of /DIESSEN/
=== 1 _UID 540297F35EA05B4C9216D28CA2AE007F ===
1 _UID 540297F35EA05B4C9216D28CA2AE007F5A5C !#552-v1-t36;
=== !Brown book 5, P C 495. ===
!Brown book 5, P C 495.
=== Line 2610 from GEDCOM File not recogniza ===
Line 2610 from GEDCOM File not recognizable or too long: NAME Otto I Count of /DIESSEN/ Line 2626 from GEDCOM File not recognizable or too long: SLGC FAMC @01785626@ Line 2627 from GEDCOM File not recognizable or too long: SOUR @S01@
=== Line 133469 from GEDCOM File not recogni ===
Line 133469 from GEDCOM File not recognizable or too long: NAME Otto I, Count Of /DIESSEN/ From Ancestral File (TM), data as of 2 January 1996.
=== !#552-v1-t36; ===
!#552-v1-t36;
=== Gf. v. Diessen, urk. 1017-1065 ===
Gf. v. Diessen, urk. 1017-1065
=== From Ancestral File (TM), data as of 2 J ===
From Ancestral File (TM), data as of 2 January 1996.
=== From Ancestral File (TM), data as of 2 J ===
From Ancestral File (TM), data as of 2 January 1996. From Ancestral File (TM), data as of 2 January 1996.
Preferred Parents:
Father: Friedrich von Diessen II, b. 1005 in Diessen, Duchy of Bavaria, Holy Roman Empire d. 23 JAN 1075 in Diessen, Duchy of Bavaria, Holy Roman Empire
Mother: Irmgard von Gilching, b. um 0995 in Diessen, Oberbayern, Bavaria d. ABT 1093
Family 1: Sophia von Eppenstein, b. 1019 in Diessen, Oberbayern, Bavaria, Germany d. DECEASED
- Bertha von Wasserburg, b. ABT 1046 in Of, Diessen, Oberbayern, Bavaria d. 1070 in Diessen, Oberbayern, Bavaria, Germany
Sources:
- Title: Legacy NFS Source: Otto I Count of Diessen -
Author: Ancestral File (R), The Church of Jesus Christ of Latter-day Saints, Copyright (c) 1987, June 1998, data as of 5 January 1998, Family History Library, 35 N West Temple Street, Salt Lake City, Utah 84150 USA
Page: Migrated from user-supplied source citation: urn:familysearch:source:2676700743
- Title: Legacy NFS Source: Otto I Count of Diessen -
Author: Ancestral File (TM), The Church of Jesus Christ of Latter-day Saints, June 1998 (c), data as of 5 JAN 1998
Page: Migrated from user-supplied source citation: urn:familysearch:source:2737222797
- Title: Legacy NFS Source: Otto I Count of Diessen -
Author: Ancestral File (R), The Church of Jesus Christ of Latter-day Saints, Copyright (c) 1987, June 1998, data as of 5 January 1998
Page: Migrated from user-supplied source citation: urn:familysearch:source:2737222799
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