Joh. married Margret Maria Ellinghausen 23 Oct 1720, Diepholz. Margret (daughter of Gerd Ellinghausen and Mette Mölefeld) was christened 28 Apr 1688, Diepholz; was buried 24 Sep 1735, Diepholz. [Group Sheet]

1. Berend Arenholt Lachterup was christened 3 Aug 1721, Diepholz; died Yes, date unknown.
2. Sophia Margret Lachterup was christened 12 Feb 1723/24, Diepholz; was buried 22 May 1728, Diepholz.
3. Juliane Margret Lachterup was born Jun 1729, Diepholz; was christened 25 Jul 1729, Diepholz; died 10 Dec 1802, Bramsche, Hannover; was buried 12 Dec 1802, Bramsche, Hannover.