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Mary Brady — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Mary Brady across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents William & Eliza — first a spouse (b.~1906), then head of a 4-person household.
Age 34
b. ~1906
Female
Spouse
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Brady |
| Given Name | Mary Ann |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Speedway Town |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Speedway Town |
| Est. Birth Year | ~1906 |
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 |
|---|---|---|---|---|
| Sharon Brady | Daughter | — | 4 | ~1936 |
| Thomas Brady | Head | — | 38 | ~1902 |
| Thomas Brady | Son | — | 2 | ~1938 |
| Mary Brady | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Marion, Indiana
Other, age 13
Marion, Indiana · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Margaret A |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
Daughter, age 23
Marion, Indiana · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brady |
| Given Name | Margaret A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Spouse, age 34
Marion-County, Indiana · implied b. ~1906 — 4 household members
| Surname | Brady |
| Given Name | Mary Ann |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Speedway Town |
| 1935 Residence (County) | Marion |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Brady across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Brady (~0.81 confidence) and mother Eliza Brady (~0.81 confidence) and father Edward Brady (~0.92 confidence). The pedigree spans 2 generations with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.85
Father
William Brady
b. ~1854
Source father>father
● Household
· direct · ~0.81
Mother
Eliza Brady
b. ~1855
Source father>mother
● Household
· direct · ~0.81
Father
Edward Brady
b. ~1883
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Brady
Spouse · 1940 · age 34 · b. ~1906 · Indiana
★ You are viewing this record
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-t0627-01076-00628)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine M. Mcdermott | 10 | Daughter | — | Indiana |
| 2 | Dolores A. Mcdermott | 6 | Daughter | — | Indiana |
| 3 | Thomas J. Brady | 38 | Head | Mechanical Engineer | Indiana |
| 4 | Mary Ann Brady THIS PERSON | 34 | Wife | — | Indiana |
| 5 | Sharon J. Brady | 4 | Daughter | — | Indiana |
| 6 | Thomas J. Iv Brady | 2 | Son | — | Indiana |
| 7 | Vernon D. Hughes | 36 | Head | Jig Borer | Texas |
| 8 | Verdie S. Hughes | 31 | Wife | — | Indiana |
| 9 | Denny D. Hughes | 9 | Son | — | Indiana |
| 10 | Richard A. Hughes | 8 | Son | — | Indiana |
| 11 | Marguerite B. Lesley | 57 | Head | Clerk | Indiana |
| 12 | Patricia J. Lesley | 12 | Daughter | — | Indiana |
| 13 | Clara E. Frazier | 74 | Mother | — | Indiana |
| 14 | Martin D. Hitt | 32 | Head | Salesman | Illinois |
| 15 | Martha A. Hitt | 34 | Wife | — | Illinois |
| 16 | Elizabeth G. Hitt | 5 | Daughter | — | Indiana |
| 17 | Earl G. Cortelyou | 38 | Lodger | Laborer | Indiana |
| 18 | Walter Henderson | 41 | Head | Welder | Indiana |
| 19 | Fairy L. Henderson | 36 | Wife | — | Indiana |
| 20 | Fairy L. Henderson | 15 | Daughter | — | Indiana |
| 21 | John W. Henderson | 2 | Son | — | Indiana |
| 22 | Francis A. Carson | 38 | Head | Sign Painter | Massachusetts |
| 23 | Robert C. Davidson | 30 | Head | Laborer | Kentucky |
| 24 | Gertrude Davidson | 27 | Wife | — | Indiana |
| 25 | Robert Jr. Davidson | 8 | Son | — | Indiana |
| 26 | Leleeta Haston | 20 | Sister-in-law | Bookkeeper | Indiana |
| 27 | Karl F. Degener | 29 | Head | Laborer | Indiana |
| 28 | Juanita Degener | 31 | Wife | Typist | Indiana |
| 29 | Barbara J. Degener | 8 | Daughter | — | Indiana |
| 30 | Harry E. Washburn | 31 | Head | Clerk | Indiana |
| 31 | Leafy D. Washburn | 28 | Wife | — | Indiana |
| 32 | Richard H. Washburn | 3 | Son | — | Indiana |
| 33 | James R. Washburn | 68 | Father | — | Indiana |
| 34 | William N. Mesick | 28 | Head | Knitter | Indiana |
| 35 | Josephine Mesick | 24 | Wife | Transferer | Indiana |
| 36 | Sandra L. Mesick | 2 | Daughter | — | Indiana |
| 37 | Paul D. Parke | 32 | Head | Setup Man | Indiana |
| 38 | Viola S. Parke | 36 | Wife | — | Indiana |
| 39 | Sarah J. Parke | 9 | Daughter | — | Indiana |
| 40 | Pauline Parke | 7 | Daughter | — | Indiana |
Related Census Records
Pedigree Summary
Mary
Gen 1 · 1 parents
~0.92
Gen 2 · 2 grandparents
~0.81
Max depth 4 (1900–1950 window)
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)