My great grandfather, Anton (Anthony) Trelc came to northeastern Pennsylvania in 1893 He was a coal miner from Austria, the Slovenian area, northwestern Yugoslavia formerly. He was born in 1853. He was married in Austria and had at least one son, Frank, that we know of. Frank joined him in the states. Anton left his wife in Austria, and did not marry until she died in 1901. He married my great grandmother Mary Pechar, Jan, 1902 and my grandfather, Anthony John Trelc was born January 28, 1903. He was he oldest of 5 children.
I wonder if Anton's brother was John Martin. It would be nice to know. Is there anything else you know about him.
Listed on the immigration register right under Anton is Martin Mars. He was 30 at the time. Also my cousin found Anton listed as Anton Trelo. The C was nearly closed at the top making it look like a O. Check out that possibility in your search.
If you have any questions I would be happy to help with what our family knows.
Sincerely, Kathryn Trelc Watts