1900FCI Robert Bacon and Family; United States Federal Census > New York > Nassau > North Hempstead > District 715; image 28 of 30@ancestry.com; Source Citation: Year: 1900; Census Place: North Hempstead, Nassau, New York; Roll: T623 1079; Page: 14B; Enumeration District: 715.
Robert Bacon 39
Martha W Bacon 36; had 4 children, 4 still living
Robert Le Bacon 15
Gasper G Bacon 14
Elliot C Bacon 11
Martha B Bacon 9
+6 servants

1910FCI Robert Bacon and Family; United States Federal Census > New York > New York > Manhattan Ward 21 > District 1260; image 20 of 25@ancestry.com; Source Citation: Year: 1910; Census Place: Manhattan Ward 21, New York, New York; Roll: T624_1037; Page: 10B; Enumeration District: 1260; Image: 352.
Robert Bacon 49
Martha W Bacon 45; had 4 children, 4 still living
Robert L Bacon 25
Gaspar G Bacon 23
Elliot A Bacon 22
Martha A Bacon 19
+3 servants

1920 United States Federal Census > New York > New York > Manhattan Assembly District 10 > District 759; image 12 of 27 @ancestry.com; Source Citation: Year: 1920;Census Place: Manhattan Assembly District 10, New York, New York; Roll: T625_1203; Page: 7A; Enumeration District: 759; Image: 760.
Martha Bacon 54 widowed
+9 servants
father born in Vermont, mother born in New Hampshire