MB
Mary Bush — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Mary Bush across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: MARYLAND
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | BUSH |
| Given Name | MARY |
| Relationship to Head | DAUGHTER |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | MARYLAND |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | LABORER |
| Industry | EMBROIDERY |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 612 |
| Highest Grade | No 8 |
| 1935 Residence | SAME HOUSE |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1922 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Patricia Bush | Daughter | — | 3 | ~1937 |
| Mary Bush | Daughter | — | 18 | ~1922 |
| Cecil Bush | Head | — | 55 | ~1885 |
| Donald Bush | Son | — | 7 | ~1933 |
| Frances Bush | Son | — | 13 | ~1927 |
| John Bush | Son | — | 15 | ~1925 |
| James Bush | Son | — | 12 | ~1928 |
| Anna Bush | Spouse | — | 47 | ~1893 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 8
Baltimore, Maryland · implied b. ~1922 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boss |
| Given Name | Mary Bartlett |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 18
Baltimore-City-County, Maryland · implied b. ~1922 — 8 household members
| Surname | BUSH |
| Given Name | MARY |
| Relationship to Head | DAUGHTER |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | MARYLAND |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | LABORER |
| Industry | EMBROIDERY |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 612 |
| Highest Grade | No 8 |
| 1935 Residence | SAME HOUSE |
| 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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bush
Daughter · 1940 · age 18 · b. ~1922 · Maryland
★ You are viewing this record
Sibling
John Bush
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Bush
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bush
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Bush
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Bush
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01530-00443)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith Mathews | 35 | WIFE | — | MARYLAND |
| 2 | Allan J. Mathews | 19 | SON | Laborer | MARYLAND |
| 3 | George Gustin | 11 | NEPHEW | — | MARYLAND |
| 4 | Charles Elburn | 5 | NEPHEW | — | MARYLAND |
| 5 | Myrtle Wilson | 30 | LODGER | Operator | MARYLAND |
| 6 | George Corrman | 39 | HEAD | Pipe Fitter | MARYLAND |
| 7 | Clinton Hurley | 37 | LODGER | Driver | MARYLAND |
| 8 | Carrie Schaefer | 56 | HEAD | — | MARYLAND |
| 9 | George Schaefer | 23 | SON | Draftsman | MARYLAND |
| 10 | Mary Schaefer | 18 | DAUGHTER | — | MARYLAND |
| 11 | Lawrence Martin | 31 | LODGER | Laborer | MARYLAND |
| 12 | Doris Martin | 30 | LODGER | Stenographer | MARYLAND |
| 13 | Henry Mautner | 45 | HEAD | Policeman | MARYLAND |
| 14 | Pearla Mautner | 40 | WIFE | — | MARYLAND |
| 15 | Ralph Mautner | 12 | SON | — | MARYLAND |
| 16 | Morris Weiner | 33 | BROTHER-IN-LAW | Dealer | MARYLAND |
| 17 | Deloris Fuller | 19 | STEP-DAUGHTER | — | MARYLAND |
| 18 | George White | 65 | HEAD | — | WEST VIRGINIA |
| 19 | Clara J. White | 58 | WIFE | — | WEST VIRGINIA |
| 20 | Russell Sharp | 30 | HEAD | Warehouse Man | PENNSYLVANIA |
| 21 | Flora Sharp | 22 | WIFE | — | PENNSYLVANIA |
| 22 | William Sharp | 2 | SON | — | MARYLAND |
| 23 | Walter Burke | 47 | HEAD | Fireman | MARYLAND |
| 24 | Margaret Burke | 43 | WIFE | — | MARYLAND |
| 25 | Evelyn Burke | 22 | DAUGHTER | Operator | MARYLAND |
| 26 | Frank J. Cowan | 45 | HEAD | Funeral Director | MARYLAND |
| 27 | Marrie E. Cowan | 43 | WIFE | — | MARYLAND |
| 28 | John Cowan | 21 | SON | Assistant | MARYLAND |
| 29 | Frank Jr. Cowan | 18 | SON | Clerk | MARYLAND |
| 30 | Cecil Bush | 55 | HEAD | — | ENGLAND |
| 31 | Anna Bush | 47 | WIFE | — | MARYLAND |
| 32 | Mary Bush THIS PERSON | 18 | DAUGHTER | Laborer | MARYLAND |
| 33 | John Bush | 15 | SON | — | MARYLAND |
| 34 | Frances Bush | 13 | SON | — | MARYLAND |
| 35 | James Bush | 12 | SON | — | MARYLAND |
| 36 | Donald Bush | 7 | SON | — | MARYLAND |
| 37 | Patricia Bush | 3 | DAUGHTER | — | MARYLAND |
| 38 | Cecelia Conry | 78 | HEAD | — | MARYLAND |
| 39 | William J. Roth | 37 | HEAD | Trackman | MARYLAND |
| 40 | Fortunia Roth | 32 | WIFE | — | NORTH CAROLINA |
Related Census Records
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)