Thank you for the information.
In the 1850 census, Sarah Simmons was 46 years old
1860 census, Sallie Simmons was 55 years old
1870 census, Sallie Bodkins was 73 years old
1880 census, Sallie Simmons was 80 years old
In the census, it appears Nathan Smith and Joseph Bodkins lived next to each other.
Once again, thank you for your help.