Husband: Johann LangmannBorn: about 1717 in Gross Quassow, MecklenburgBaptized: Married: Died: Buried: His Father: Johannes LangmannHis Mother: Pedigree  Descendants
Wife: Catharina Louisa GuesowBorn: Baptized: Died: Buried: Her Father:Her Mother: Descendants
Children:
1 Son: Hans Joachim LangmannBorn: in 1756 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried:  Pedigree
2 Son: Carl Johann LangmannBorn: in 1759 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried: His First Wife: Christina KleijHis Second Wife: Lovisa KochHis Third Wife: Catharina Markewicz Pedigree  Descendants
3 Dau: Catharina Maria Sophia LangmannBorn: in 1763 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried: Her Husband: Johann Golm Pedigree  Descendants
4 Son: Johann Daniel LangmannBorn: in 1764 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried:  Pedigree
5 Dau: Dorothea Sophia LangmannBorn: in 1766 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried:  Pedigree
6 Son: Joachim Georg Friedrich LangmannBorn: in 1774 in Gross Quassow, Mecklenburg, GermanyBaptized: Died: Buried:  Pedigree