MR
Mildred Roberts — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Mildred Roberts across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a spouse (b.~1901), then head of a 6-person household.
Age 39
b. ~1901
Female
Spouse
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Roberts |
| Given Name | Mildred |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1901 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Richard Roberts | Son | — | 18 | ~1922 |
| William Roberts | Son | — | 8 | ~1932 |
| Forest Roberts | Head | — | 42 | ~1898 |
| David Roberts | Other | — | 69 | ~1871 |
| Shirley Roberts | Daughter | — | 5 | ~1935 |
| Mildred Roberts | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Marion, Indiana
Spouse, age 19
Marion, Indiana · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mildred |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Marion, Indiana
Spouse, age 29
Marion, Indiana · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Mildred |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 17 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Marion-County, Indiana
Spouse, age 39
Marion-County, Indiana · implied b. ~1901 — 6 household members
| Surname | Roberts |
| Given Name | Mildred |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mildred Roberts across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mildred Roberts
Spouse · 1940 · age 39 · b. ~1901 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01129-00773)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Albert Peel | 46 | Head | Truck Driver | Indiana |
| 42 | Isetta Peel | 39 | Wife | — | Indiana |
| 43 | Carolina Kirby | 10 | Niece | — | Indiana |
| 44 | Kenneth Clark | 28 | Boarder | Opener | Indiana |
| 45 | Edward Lindley | 56 | Head | Poster Hanger | Ohio |
| 46 | Blanche Lindley | 48 | Wife | — | Indiana |
| 47 | Harold Lindley | 13 | Son | — | Indiana |
| 48 | Edward Parsley | 48 | Head | Assistant Salesman | Indiana |
| 49 | Grace Parsley | 44 | Wife | — | Indiana |
| 50 | Arthur L. Parsley | 18 | Son | Assistant Salesman | Indiana |
| 51 | George Swartz | 53 | Head | Rotary Press | Indiana |
| 52 | Grace Swartz | 56 | Wife | — | Indiana |
| 53 | Lawrence A. Swartz | 15 | Son | — | Indiana |
| 54 | Forest Roberts | 42 | Head | Machinist | Indiana |
| 55 | Mildred Roberts THIS PERSON | 39 | Wife | — | Illinois |
| 56 | Richard Roberts | 18 | Son | Elevator Operator | Indiana |
| 57 | William Roberts | 8 | Son | — | Indiana |
| 58 | Shirley Roberts | 5 | Daughter | — | Indiana |
| 59 | David Roberts | 69 | Father | Elevator Operator | Indiana |
| 60 | Eugene Schuch | 32 | Head | Operator | Indiana |
| 61 | Irene Schuch | 29 | Wife | Stenographer | Indiana |
| 62 | Robert Schuch | 10 | Son | — | Ohio |
| 63 | Wilbert Schuch | 24 | Brother | Production Clerk | Indiana |
| 64 | Henry Steinmetz | 26 | Head | Blacksmith | Indiana |
| 65 | Hattie Steinmetz | 21 | Wife | — | Germany |
| 66 | Helen Waldvogel | 38 | Daughter | Operator Comptometer | Indiana |
| 67 | Betty Waldvogel | 15 | Daughter | — | Indiana |
| 68 | Amelia Henning | 59 | Head | Servant | Germany |
| 69 | Kenneth Geddes | 21 | Head | Glass Moulder | Indiana |
| 70 | Dorothy Geddes | 21 | Wife | Laborer | Indiana |
| 71 | Earl Chandler | 29 | Head | Shake Out | Indiana |
| 72 | Martha Chandler | 24 | Wife | Inspector | Indiana |
| 73 | Mary Smith | 38 | Head | Punch Press Operator | Indiana |
| 74 | Harold Cole | 25 | Head | Meat Cutter | Indiana |
| 75 | Melia Cole | 23 | Wife | Waitress | Indiana |
| 76 | Robert Reich | 41 | Head | Meat Cutter | Indiana |
| 77 | Sarah Reich | 22 | Wife | Stenographer | Indiana |
| 78 | Vane Grimme | 25 | Head | Factory | Indiana |
| 79 | Edna Grimme | 21 | Wife | — | Indiana |
| 80 | Richard Cammann | 27 | Head | Florist | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)