Hello, It from a surname Morasch. And Morash-It is an English variant basically. As I in Passporte from Russian on English translation Morash.?? already German variant is-Morasch.I have found internet archiv- ship lists, where exactly and first Morash went to Russia. In one costs - Morash.
(p.s.)Sorry for my English.Can not gut.I can only Russien and Germany.