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Mary Todd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Westchester-County, New York
Our Model Tree links this Mary Todd across the 1920, 1930 and 1940 US Censuses in Westchester-County, New York (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 4-person household.
Age 47
b. ~1893
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Westchester-County, New York |
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Bronxville village |
| 1935 Residence (County) | Westchester |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Bronxville Village |
| Est. Birth Year | ~1893 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Priscilla Todd | Daughter | — | 14 | ~1926 |
| Russell Todd | Head | — | 52 | ~1888 |
| Dassa Kingite | Other | — | 58 | ~1882 |
| Mary Todd | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Bronx, New …
Spouse, age 28
Bronx, New York · implied b. ~1892 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Mary M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Westchester, New …
Spouse, age 38
Westchester, New York · implied b. ~1892 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Todd |
| Given Name | Mary W |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 25 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Westchester-County, New …
Spouse, age 47
Westchester-County, New York · implied b. ~1893 — 4 household members
| Surname | Todd |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Bronxville village |
| 1935 Residence (County) | Westchester |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Mary Todd across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Todd
Spouse · 1940 · age 47 · b. ~1893 · New York
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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 — Westchester-County, New York
Open full size
1940 US Federal Census — Westchester-County, New York
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-02802-00695)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry B. Pennell | 50 | Head | Executive | Maine |
| 2 | Elizabeth B. Pennell | 51 | Wife | — | Kentucky |
| 3 | Henry B. Jr. Pennell | 18 | Son | — | New York |
| 4 | Edward M. Pennell | 17 | Son | — | New York |
| 5 | Eleanor Pennell | 10 | Daughter | — | New York |
| 6 | Marie T. Ogilvie | 53 | Nurse | Nurse | Scotland |
| 7 | Mary E. Mclean | 48 | Cook | Cook | Scotland |
| 8 | Maude A. Barnaby | 61 | Head | Lodgehouse Keeper | New York |
| 9 | Mary White | 68 | Maid | Maid | Eire |
| 10 | Donahue | 43 | — | — | — |
| 13 | Russell W. Todd | 52 | Head | — | Minnesota |
| 14 | Mary Todd THIS PERSON | 47 | Wife | — | Wisconsin |
| 15 | Priscilla Todd | 14 | Daughter | — | New York |
| 16 | Dassa Kingite | 58 | Cook | Cook | South Carolina |
| 18 | Edward G. Curtis | 53 | Head | Lawyer | Massachusetts |
| 19 | Mary H. Curtis | 43 | Wife | — | Kentucky |
| 20 | Anne Curtis | 14 | Daughter | — | New York |
| 21 | Eleanor Curtis | 13 | Daughter | — | New York |
| 22 | Edward Curtis | 9 | Son | — | New York |
| 23 | Sigmund Thomas | 44 | Butler-Chauf | Butler | Germany |
| 24 | Anna Thomas | 40 | Stewardess | Maid | Germany |
| 25 | A. H. White | 71 | Head | Civil Engineer | Maine |
| 26 | Mary D. White | 69 | Wife | — | Maine |
| 27 | Nathalie Clements | 47 | Daughter | — | New Jersey |
| 28 | Albert H. Clements | 17 | Son | — | New York |
| 29 | Roger W. Thompson | 45 | Head | Accountant | Michigan |
| 30 | Elizabeth C. Thompson | 42 | Wife | — | Wisconsin |
| 31 | Roderic Thompson | 15 | Son | — | New York |
| 32 | Betty Anne Mclaughlin | 40 | Housekeeper | Housekeeper | Virginia |
| 33 | Florence Gerung | 40 | Head | — | New York |
| 34 | Muriel Gerung | 12 | Daughter | — | New York |
| 35 | Sarah Ferris | 70 | Mother | Partner | New York |
| 36 | Everett Lamberton | 35 | Head | Partner | Georgia |
| 37 | Isabell Lamberton | 33 | Wife | — | New York |
| 38 | Durham Lamberton | 7 | Son | — | New York |
| 39 | Lawrence Coleman | 27 | Chauffeur | Chauffeur | Virginia |
| 40 | Doris Coleman | 26 | Housekeeper | Housekeeper | Virginia |
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)