~1045, Conrad born in Luxembourg, s/o §§Comte Gilelbert of Luxembourg. [The Chronicle of Alberic de Trois-Fontaines names ‘comitis Conradis’ as son of ‘Gislebertus comes de Luscelenburch’.]
~1055, Clementia born in Aquitaine, d/o §§Duke Pierre-Guillaume VII of Aquitaine (b.1023).
1058, Clementia’s father died.
8/14/1059, Conrad’s father died.
~1065, ‘Gerhard von Wassenberg’ born in Holland.
1070, Conrad founded the abbaye d’Orval with Comte Arnold I of Chiny.
~1073, Conrad married Clementia.
1082, The Chronicon Huberti names ‘Gerardus et Gozwinus filius eius’ [Gerhard and his brother as son of their father.]
7/7/1083, Conrad founded the abbaye d’Altmunster.
1085, Gerardus de Gelre, … signed the charter under which Friedrich Archbishop of Köln donated property to Kloster St Martin, Köln.
1086, Conrad, having been excommunicated for capturing Archbishop of Trier, began a pilgrimage to Jerusalem as pentence.
8/8/1086, Conrad died in Italy, returning from Jerusalem.
1087, ‘Heinricus … Romanorum imperator augustus’ confirmed a donation of property in ‘Traiecto quam comes Gerardus de Wassenbergen invaserat’" to St Servatius, Maastricht.
[––Gerhard & Clementia––]
~1088, Gerhard married Clementia.
1090-91, Conrad’s body having been returned to Luxemburg, buried at Munster abbey, in the presence of ‘conjuge sua Clementia …’ [Conrad’s tomb records the date of his death.]
1096, ‘Gerardi comitis de Gelre et fratris eius Henrici …’ witnessed the charter by which ‘Ida Boloniensis comitissa’ donated property to Afflighem abbey.
4/13/1104, ‘Gerhart de Gelleron comes’ witnessed a donation to Köln St Maria.
1112, ‘Comes Gerhardus et filius eius Gerhardus’ witnessed a donation Kloster Rees.
4/5/1118, Friedrich I Archbishop of Köln confirmed the dismissal of ‘comes Gerhardus et frater eius Heinricus’ from the Vogteischaft of Kloster Siegburg, witnessed by ‘Gerhardus iunior filius Gerhardi’ …
9/30/1118, ‘Comes Gerhardus’ founded a church ‘in meo allodio Wassenberg’.
1129, ‘Clementia comitissa de Glizberc … per manum Gerhardi mariti sui comitis de Gelre’, with the consent of ‘palatine comitisse Gertrudis’ [Gertrude held some of the property] made a donation founding Kloster Schiffenberg.
10/24/1131, Geherd von Wassenberg died.
(S) FMG. (S) À propos de deux documents apocryphes ou altérés : l'Inscription de Conrad Ier, comte de Luxembourg, 1885, P6.
Clemence, married 1st Conrad I, comte de Luxemburg, and had Ermesinde, wife of Godrey, comte de Namur – mother of Alix. Clemence married 2nd Gerhard I, count of Geldern, and had Yolende of Gueldre, wife of Baldwin III Count of Hainaut – mother of Baldwin. Erminsinde and Yolende were half sisters; so Baldwin and Alix were half-first-cousins. (S) Kleeberg Fragment, Jackman, 2012, P69.
Child of Conrad and Clementia:
i. Ermesinde de Luxembourg (378220819), born ~1075 in Luxembourg.
Child of Gerhard and Clementia:
ii. Yolende of Gueldre (378220817), born ~1090 in Holland.