'Johann [child of Peter Klassen] (25.12.1795-13.2.1847)
m1) Maria Martens (b. 1803)
m2) [as her first husband] 2.6.1837 Aganetha Töws (25.1.1818-24.7.1886)
[who married second] 4.3.1852 Peter Dyck (no dates) ...
Maria Martens was a daughter of Peter Martens of Neuendorf. ... Aganetha Töws was a daughter of Julius Töws of Rosenthal.'