Hi Michelle,
I haven't had a lot of time to do research lately. The wife and I recently bought a house and moved, and the weather hasn't exactly been cooperative for travelling around. I found that my Martin (b. 1823) came to America on the steamship City Of Brussels. I'm still working to get a copy of the manifest to see if other family members came with him. At least for now, with all the other related people in such close vacinity in the cemetery, I will consider your Martin quite possibly a son of my Martin. Now I need to find documentation. I should be able to make some progress over this spring and summer, as I live not far from Mount Peace Cem, and it's much easier to dig things up when you are local. I grew up only about 1 mile from Mount Peace, and never knew it was there, until last year...
Mike
you can contact me directly if it's easier:
mikgen@mail.com