Since that was posted I have found soem additional information.
The family was from Trembatschau, Poland.The progression of decendants was Mathew/Mathias -> Martin -> Vincent -> Gregory
Peter Zimny sailed on board the Rugia April 15, 1885 Matthew his father remained behind. they lived near Trembatschau which was near Breslau (Wroclaw).Peter's son Samuel and wife Franziska sailed with him.
Joyce: Germans to America indicates:
arriving U.S. (NY?) from Hamburg Apr 28 1885 on the "Rugia" Franz. Zimny (24) F wife Josepha (25) F wife Leo (6m) infant Marie (16) F Martin (42) M laborer Peter (28) M laborer Simon (2) M Vincent (6m) M Last Residence: Prussia manifest #38142
Peter emigrated from Germany/ Poland in 1885. Came with wife Franziska and two sons, Simon(Samuel) and Leo. Brother Martin came at the same tim