In the 1860 census this is what I found.. Niagara Falls, Niagara, Ny.
Joseph Ochs age 27 carriage maker b. NY Barbara age 28 b. NY
right next door is George Ochs age 25 carpenter b. Ny Delia Ochs age 24 b. NY no Basil or any other children listed
1870 census Village of Niagara, post office- Suspension Bridge George Ochs age 34 hotel laborer Otild( sure this Odelia) age 34 hotel laborer Clara age 8 Henry age 5 Frank age 2
In 1880 census in Tonawanda,NY is John Ochs and Josephine(those listed in the 1850) which is probably a brother to Andrew and says he was b. in Baden as his parents were.
Also in 1880 in Tonawanda is Martina widow(appears she is the wife of Andrew) living with son Andrew and his wife Mary. Andrew is 29 and Mary is 28. They have a son Frank age ll months. Barbara Ochs age 31, sister of Andrew, and daughter of Martina and Andrew is also living with them. A George Shaff age 7 living with the family and listed as a grandson.Martina says she was born in Baden. Could find a Basil on no data bases. Hopefully this will answer a few questions. If I can look up something else for you let me know.