Edward,
A simple Google search will answer these kinds of questions. I typed in "Ernst Schroder pilot" and found the following page with details about his post-war career:
http://www.clubhyper.com/reference/e...roederbh_1.htm. Similarly, a search of the Kracker Archive,
http://aircrewremembered.com/KrackerDatabase/, will provide his victory tally. However, make sure you spell it as Schröder rather than Schroder.
Cheers,
Andrew A.