Eva Mae Thompson was born about 1883 in Michigan. She married Edwin C. Sherman in 1900 in Battle Creek, Calhoun County, Michigan. Edwin could be a son of David Sherman and Electa Ann Flagg. David and Electa were married 1866 in Maplegrove, Barry County, Michigan. The 1880 federal population census shows a son of Alfred Sherman was an Edwin, age 12 in 1880 in Duplain, Clinton County.Another Edwin is age one, son of David in 1880 in Lebanon Township, Clinton County, Michigan. In 1900 a David B Sherman age 69 born September 1831, is enumerated in Bengal Township, Clinton County, Michigan. This David is alleged to have been born in Canada. His father was born in Massachusetts and mother in New York. His wife is Cynthia A. born May 1840 age 60. Cynthia was born in Ohio. Her parents born in New York. David apparently is not the son of John Sherman and Sally Landon. John died in 1887 in North Collin, Erie County, New York. Who are David's parents?