The only clue we have so far is a possible place name – Kraatz. (Where is it mentioned?)
possible places
There are three possible places with this name, all in eastern Germany:
- Kraatz, a village in Brandenburg, now part of the city of Gransee
- Kraatz, a village in the north of Brandenburg, part of the municipality of Nordwestuckermark
- Kraatz, a village in northern Saxony-Anhalt, part of Arendsee
weighing the odds
Using Geogen, a mapping application for todays surname distribution, we see that a lot of people named Reichow live in the Uckermark district (Kraatz number 2). While no Reichow lives in the Salzwedel district (Kraatz number 3), a neighboring district (Stendal) has also a smaller, but still significant number of inhabitants with this name. No one with this name has a landline (that is where the data comes from) in Gransee (number 1).
So we should focus on Kraatz in the Uckermark (2) and Kraatz in Saxony-Anhalt (3).
Kraatz (Uckermark, Brandenburg)
I have no information on the former parish. This would help to look up possible church book duplicates on Ancestry (collection: Brandenburg, Germany, Zweitschriften von Kirchenbüchern, 1700-1874). Nowadays, Kraatz belongs to Fürstenwerder and you could ask the parish office for relevant church records.
Kraatz (Arendsee, Saxony-Anhalt)
The village belonged to the parish of Kläden. Relevant church records for Kläden, including Kraatz, are available from FamilySearch (on microfilm):