Two things.
I looked at the 1906 census for Canada and Martin was living next door to a Henry Ermel, so I checked the OFB and he did have a brother, Heinrich, and checking the manifest with this information in mind I could see that the brother he was going to join in Canada was abbreviated as Heinr. In the OFB Heinrich is married to an Anna Weisbrod and three children are listed, one of whom died as an infant, but the other two appear in the 1906 census.
Second, after checking the OFB's, Suszno is a better choice than Zabawa, but Josefow if even better, giving additional generations going back to the family's origin in Germany.
Dave