Oliver Cunard/Canard/Kennard was likely born around 1805. he married or had children with Ellen White. together they had may, Edward, John, Ellen, Julia, and William in the 1850 census. In 1860 Ellen the wife disappears and in 1870 Oliver is living with Mary whose married name is Marquis. I’m not sure what happed to him after that. I do know he last lived in Fort Kent in 1870.