I am researching the MAINS family from the Trenton, Mercer County, NJ area, and the KUKUCKA family from the Revloc, Cambria County, PA area (with roots in Czechoslovakia).A Henry Mains first appears in the 1840 census, from Morris County, Jefferson Twp, NJ.He married Anna (maiden name unknown).They had five children:Sylvester Henry Mains (Sr), Harriet S. Mains, John N.W. Mains, Bishop W. Mains, and Caroline E. Mains. Other names in the MAINS line include: SEDAM, SUYDAM, STOCKER, HOWARD, McCUE, FISCHER, BAINBRIDGE, BERENS, HOUGH.I'm also researching the Stefan KUKUCKA family of Klubina, Stara Bystrica, Czechoslovakia.He was born about 1760.His primary line descendants include:Stefan (Jr.) - b.1782, Adam b.1803, Pavol b.1846, Anton b.1888 all born in Czech.Anton and his wife Priska DUNDA later came to America and settled in Revloc, PA. Other names in the KUKUCKA line include: DUNDA, SKORVAGA, KRALIK, LABUDA, LIESKOVAN, TVRDIKOVA, BNOTEKOVA, STRNADEL, KANISKOVA.Finally, I am slowly starting to research my wife's side. The major surnames are TIROL and EDNALAGUIM.Any information would be appreciated. I am also willing to share the information that I have.