Jane Marie Manning was born in Fair Haven, Vermont in 1868.
She married Ignasio y Montesinos duBlan in . They had four children. Beatrice duBlan, born on January 24th 1891, Ignasio Gould duBlan who died in 1961, Carmen duBlan, born in 1893 and Juan duBlan born september 12, 1899.
Jane Marie Manning died in Kings County Hospital, Brooklyn, New York on January 4,1943