With new information I can update my previous query. I now have Mary POLLY marrying William CAVAN either in Vermont, New York, or Ontario. Their son Moses Polly CAVAN was born ca 1835-1840. William and his brother James removed from (NY?VT?) to Ontario ca 1835 and farmed near Port Credit (west of Toronto). Do you have POLLY in NY? VT? Ontario? Please contact direct. Thanks.