He is married to Maria van Hetzingen Vrouwe van Eschweiler.
They got married on April 15, 1617, he was 44 years old.
Child(ren):
From: "Sammlung von Oidtman" by Ernst von Oidtman, Mappe 737 Page 571
Dietrich v. Lieck zu Gritteren, Reichskammergerichts-Assessor zu Speyer, kaufte 2.9.1611 von Joh. v. Frenz Haus, Hofgut zur Beyssen b/Doveren fur 3500 tlr. /Strange, Beitr.4, S.12/. *1573, + Aachen 25.11.1622, begrabben bei den Kreuzbr?dern, aetatis 49. oo 5.4.1617 Maria, T. d. Adolf v. Hetzingen zu Eschweiler, u. d. Christina Quadt v. d. Kollenburg. Mitgift 5000 Gld.; Sie oo II Jakob von Rottkirchen zu Isenburg, l. n. 1654
Translation: "Dietrich von Lieck zu Gritteren, Assessor of the Speyer Court of Appeals, bought on September 2, 1611 from Johan von Frenz house and property of Beyssen near Doveren for 3500 talers (Strange, Beitr.4, p. 12). Born 1573, died at Aachen November 25, 1622 buried with the Brothers of the Cross, at age of 49. Married on April 5, 1617 Maria, daughter of Adolf von Hetzingen zu Eschweiler, and Christina Quadt van den Kollenburg. Dowry of 5000 Gludens; She married second Jakob von Rottkirchen zu Isenburg. She probably died after 1654.
https://gw.geneanet.org/gleckie1?lang=en&iz=1049&p=maria&n=von+hetzingen
Bron: https://wc.rootsweb.com/trees/143059/I11059/dietrich-vonlieckzugritteren/ahnentafel
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