Melvin Franklin Bigelow/Eveline Burnham, Iowa

Does anyone know the names of the children of Melvin Franklin Bigelow and Eveline Burnham?According to the 1900 census, they were living in Alden, Hardin County, Iowa, aged 55 and 52 respectively.Eveline was the mother of 2 children, neither of them still living in 1900.They probably marfried in may 1868 in Alden, although Melvin was born in Conway, Mass., and Eveline in Illinois.