She is married to Mans Joling.
Source: Civil register - Marriage
Archive location: Drents Archief
General: Number of finding aid: 0166.026
Item number: 1850
Municipality: Sleen
Type of record: Huwelijksakte
Record number: 11
Registration date: 19-10-1850
Groom: Mans Joling
Date of birth: 25-03-1824
Place of birth: Sleen
Bride: Jantien Koops
Date of birth: 07-08-1822
Place of birth: Emmen
Father groom: Danil Joling
Mother groom: Maria Martinus Klaar
Father bride: Egbert Koops
Mother bride: Hindrikien Berends
They got married on October 19, 1850 at Sleen, Drenthe, Netherlands , she was 28 years old.Source 2
Emmen, geboorteakte, aktedatum 9 augustus 1822, aktenr. 45
Kind: Jantien Koops, geb: Emmen 07-08-1822,dochter van Egbert Koops, beroep: arbeider; oud: 29 jr, en Hinderkien Berends, oud: 31 jr.