Schrewischken, can't locate town

I posted a query on this List on 1 Nov 2001 and immediately received several
replies. Thank you!

I believe the town is Scherrewischken, alternate name Bruderhof, today's
name Maloe Putjatino, Kreis Angerapp, German province Ostpreussen, today's
province Kaliningrad Oblast, location East 21 degrees 58', North 54 degrees
28'. Location Description: This village/town is located 3.9 km and 80
degrees from Ballethen, which is known today as Sadovoe.

This information was found on http://www.kartenmeister.com

I have a map which shows these towns.

The reason I chose this spelling is because my ancestor's parents and
grandparents were married in Ballethen, and Scherrewischken is very close.

Zelda. rvdubel@email.msn.com