I would be interested in the serial numbers and roll numbers for the ships that came to New York in June of 1847. My gg grandfather, Jacob Chennaux (name eventually became Schanno) and his wife Katherine Taekes came to the US in June of 1847 and settled in Fredonia. I do have Lux records on them but would like to get the passenger list. Thanks for any help. Cathryn Worden