I am looking for the marriage of Robert MUNNS to Roxana ROUNDS on October 11, 1835 in New York (information obtained from Roxana's obituary). However, I'm really struggling because it appears that New York's vital records start about 1880 - and I don't know a location more specific than New York. Robert's death certificate also just states New York for a birth and marriage location. The couple left New York after their marriage for Michigan, so I'm not sure where to even start looking in census information. Can anyone give me some advice on where to start? Thank you! Roxanne