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Mary Bush — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Carroll-County, Maryland
Our Model Tree links this Mary Bush across the 1920, 1930 and 1940 US Censuses in Carroll-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 4-person household.
Age 67
b. ~1873
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Carroll-County, Maryland |
| Surname | Bush |
| Given Name | Mary E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Carroll |
| 1935 Residence (County) | Md |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Gamber |
| Est. Birth Year | ~1873 |
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 |
|---|---|---|---|---|
| Grace Weise | Daughter | — | 48 | ~1892 |
| Winfield Bush | Head | — | 70 | ~1870 |
| Frederick Weise | Other | — | 48 | ~1892 |
| Mary Bush | Spouse | — | 67 | ~1873 |
Census Appearances
1920
Carroll, Maryland
Spouse, age 46
Carroll, Maryland · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bush |
| Given Name | Mary C |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Carroll, Maryland
Spouse, age 57
Carroll, Maryland · implied b. ~1873 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bush |
| Given Name | Martha S. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Carroll-County, Maryland
Spouse, age 67
Carroll-County, Maryland · implied b. ~1873 — 4 household members
| Surname | Bush |
| Given Name | Mary E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Carroll |
| 1935 Residence (County) | Md |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Bush across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Bush
Spouse · 1940 · age 67 · b. ~1873 · Maryland
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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 — Carroll-County, Maryland
Open full size
1940 US Federal Census — Carroll-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01544-00249)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Newton Shriver | 77 | lodger | — | Maryland |
| 42 | Nellie Martz | 60 | servant | Helper | Virginia |
| 43 | Winfield Bush | 70 | Head | — | Maryland |
| 44 | Mary E Bush THIS PERSON | 67 | wife | — | Maryland |
| 45 | Frederick Weise | 48 | son-in-law | Office Work | Maryland |
| 46 | Grace A Weise | 48 | daughter | — | Maryland |
| 47 | Moses W Barnes | 42 | Head | Laborer | Maryland |
| 48 | Carrie E Barnes | 38 | wife | — | Maryland |
| 49 | Ellen F Barnes | 9 | daughter | — | Maryland |
| 50 | Lois J Barnes | 3 | daughter | — | Maryland |
| 51 | Agnes A Ward | 77 | Head | — | Maryland |
| 52 | Wilmer S Ward | 52 | son | Laborer | Maryland |
| 53 | Bruce S Bradenburg | 26 | Head | Heel Shaver | Maryland |
| 54 | Hazel S Bradenburg | 27 | wife | Machine Work | Maryland |
| 55 | Theodore H Poole | 51 | Head | Examiner | Maryland |
| 56 | Bertha V Poole | 49 | wife | — | Maryland |
| 57 | Henry T Ford | 44 | Head | Foreman | Maryland |
| 58 | Evelyn B Ford | 32 | wife | — | Maryland |
| 59 | Henry T Ford | 16 | son | — | Maryland |
| 60 | Edgar Ford | 12 | son | — | Maryland |
| 61 | Mary Ford | 12 | daughter | — | Maryland |
| 62 | Wilda Ford | 10 | daughter | Same Place | Maryland |
| 63 | Gerald Ford | 6 | son | — | Maryland |
| 64 | Leona Ford | 3 | daughter | — | Maryland |
| 65 | Jarrett W Schauck | 46 | Head | Butcher | Maryland |
| 66 | Mary E Schauck | 44 | wife | — | Maryland |
| 67 | Alice W Schauck | 20 | daughter | Stenographer | Maryland |
| 68 | Alice W Schauck | 14 | daughter | — | Maryland |
| 69 | Donald G Schauck | 8 | son | — | Maryland |
| 70 | James Clark | 20 | Head | Laborer | Maryland |
| 71 | Maryetta Clark | 19 | wife | Lacer | Maryland |
| 72 | Roger May Brothers | 70 | Head | — | Maryland |
| 73 | George E Brothers | 65 | brother | Operator | Maryland |
| 74 | James H Brothers | 41 | son | Laborer | Maryland |
| 75 | Emily L Brothers | 21 | son-in-law | — | Maryland |
| 76 | William T Busch | 45 | Head | Operator | Maryland |
| 77 | Grace E Busch | 44 | wife | — | Maryland |
| 78 | C Milton Bowers | 30 | Head | Teacher | Maryland |
| 79 | Catherine R Bowers | 32 | wife | — | Maryland |
| 80 | Catherine L Bowers | 5 | daughter | — | Maryland |
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)