Michael Matthew Groat PhD's Genealogical Database
Individuals: 97,713 Families: 61,838
Gedcom Last Modified: December 14, 2025 00:59:10
Jan VAN LOON I
- Preferred Name: Jan VAN LOON I[1]
- Alternate Name: Jean 1er Looz
- Alternate Name: Jean de Looz
- Alternate Name: John de Looz
- Alternate Name: Jean 1er de Looz
- Gender: M
- Occupation: graaf van Loon en Chiny en Agimont with note: All vital information and relationships match. ID numbers: GZ5F-287 and G8KR-6KC.
- Birth: ABT 1225 in Duchy of Loon,Flemish Brabant, Holy Roman Empire at LATI: N0.75 LONG: E0.5
- Occupation: Comte de Looz et de Chiny with note: All vital information and relationships match. ID numbers: GZ5F-287 and G8KR-6KC.
- FSID: GX9K-532
- Death: 19 JAN 1278 in Duchy of Loon,Flemish Brabant, Holy Roman Empire at LATI: N0.75 LONG: E0.5
- Notes:
=== Life Sketch ===
Our royal, titled, noble and commoner ancestors
Johann I, Count von Loon1
Last Edited 19 Mar 2010
M, #27072, d. 19 January 1279
Father Arnold III, Count of Loos & Chiny d. bt 24 Nov 1272 - Feb 1273
Mother Jeanne de Chiny b. Apr 1212, d. 17 Jan 1271
Johann I, Count von Loon married Mathilde von Julich, daughter of Wilhelm IV, Count of Juliers and Margareta von Geldern, circa 1258. Johann I, Count von Loon married Isabelle de Conde, daughter of Sir Jacques, Seigneur of Conde, Bailleul, & Moriammez and Agnes de Roeulx, after 1270.2 Johann I, Count von Looz died on 19 January 1279.
Family 1
Mathilde von Julich d. 1270
Children
Arnold V, Graf von Loon & Chiny+ d. 22 Aug 1327
Maria von Looz3,4 d. 1325
Family 2
Isabelle de Conde d. a 1280
Children
Johann II, Seigneur d'Agimont, de Givet, & de Warcq+ d. 1311
Jakob von Loon, Provost of St. Demis at Lüttich2 d. 29 Apr 1338
=== !#552-v6-t60; ===
!#552-v6-t60;
Family 1: Isabel Condé, b. ABT 1215 in Buckinghamshire, England d. 6 NOV 1298 in Saffron Walden, Essex, England
Sources:
- Title: Our royal, titled, noble and commoner ancestors
Author: Citations [S8402] Unknown author, Europaische Stammtafeln by Isenburg, chart 33, 60. [S2] Detlev Schwennicke, Europaische Stammtafeln, New Series, Vol. XVIII, Tafel 57. [S2] Detlev Schwennicke, Europaische Stammtafeln, New Series, Vol. XXVI, Tafel 104. [S2] Detlev Schwennicke, Europaische Stammtafeln, New Series, Vol. XXVII, Tafel 36.
Publication: Name: https://our-royal-titled-noble-and-commoner-ancestors.com/p902.htm#i27072;
Note: Johann I, Count von Looz1
Last Edited 19 Mar 2010
M, #27072, d. 19 January 1279
Father Arnold III, Count of Loos & Chiny d. bt 24 Nov 1272 - Feb 1273
Mother Jeanne de Chiny b. Apr 1212, d. 17 Jan 1271
Johann I, Count von Looz married Mathilde von Julich, daughter of Wilhelm IV, Count of Juliers and Margareta von Geldern, circa 1258. Johann I, Count von Looz married Isabelle de Conde, daughter of Sir Jacques, Seigneur of Conde, Bailleul, & Moriammez and Agnes de Roeulx, after 1270.2 Johann I, Count von Looz died on 19 January 1279.
Family 1
Mathilde von Julich d. 1270
Children
Arnold V, Graf von Looz & Chiny+ d. 22 Aug 1327
Maria von Looz3,4 d. 1325
Family 2
Isabelle de Conde d. a 1280
Children
Johann II, Seigneur d'Agimont, de Givet, & de Warcq+ d. 1311
Jakob von Looz, Provost of St. Demis at Lüttich2 d. 29 Apr 1338
Master Index
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