He is married to Nn van Borgworm.
They got married
Child(ren):
EUSTACHE de Chiny, son of OTTO [II] Comte de Chiny & his wife Alix de Namur (-after 1156). His parentage is confirmed by the charter dated 1139 under which “Albero...Leodiensis ecclesiæ episcopus” restored Stablo, referring to the unlawful claims made by “avunculum nostrum Namucensem comitem Godefridum”, and by “germanus noster Eustachius Leodii advocatus” who occupied “villam Turnines” claiming that “Wigerus de Woronna cujus filiam uxorem duxerat” had been granted the property by “prædicto avunculo nostro Namucense comite”[1160]. Avoué de Liège Saint-Lambert. "Lambertus comes, Eustachius advocatus..." subscribed the charter dated 25 Feb 1140 under which Alberon Bishop of Liège notified that "Manassem nobilem virum de Hirge" had sold "allodia sua...in pago Hasbania...Miele et Musin" to Brogne abbey[1161]. "Eustachius advocatus…" signed the charter dated 1146 under which Henri Bishop of Liège confirmed donations to Flone made by "Theodericus miles..."[1162]. Avoué de Hesbaie. The Triumphus Sancti Lamberti Martyris records that “Eustachius advocatus de Hasbania” led the knights of Liège[1163]. “...Eustachius advocatus...” witnessed the charter dated 1156 under which Henri Bishop of Liège confirmed the possessions of Vlierbeek abbey near Louvain[1164].
m --- de Waremme, daughter of WIGER de Waremme Avoué de Liège Saint-Lambert & his wife ---. Her parentage and marriage are confirmed by the charter dated 1139 under which “Albero...Leodiensis ecclesiæ episcopus” restored Stablo, referring to the unlawful claims made by “avunculum nostrum Namucensem comitem Godefridum”, and by “germanus noster Eustachius Leodii advocatus” who occupied “villam Turnines” claiming that “Wigerus de Woronna cujus filiam uxorem duxerat” had been granted the property by “prædicto avunculo nostro Namucense comite”[1165].
Eustache & his wife had two children:
LOUIS de Lumain [Lummen] (-1207).
EUSTACHE (-after 29 Sep 1171).
https://fmg.ac/Projects/MedLands/LOTHARINGIAN%20(LOWER)%20NOBILITY.htm#EustacheChimyMWaremme