TM
Thomas Marshall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Thomas Marshall across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a head (b.~1895), then head of a 6-person household.
Age 45
b. ~1895
Male
Head
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 988 |
| Highest Grade | H4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Occupation | Laborer |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1895 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Ronald Parker | Other | — | 3 | ~1937 |
| Olivia Marshall | Spouse | — | 40 | ~1900 |
| Connie Parker | Other | — | 2 | ~1938 |
| Lillie Parker | Daughter | — | 21 | ~1919 |
| Thomas Marshall | Head | — | 45 | ~1895 |
| William Parker | Other | — | 8 | ~1932 |
Census Appearances
1920
Baltimore, Maryland
Head, age 27
Baltimore, Maryland · implied b. ~1893 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | General Work |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Baltimore, Maryland
Head, age 36
Baltimore, Maryland · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 27 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | Laborer |
| Industry | Rail Track |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 4 |
| Veteran | R |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Baltimore-City-County, Maryland
Head, age 45
Baltimore-City-County, Maryland · implied b. ~1895 — 6 household members
| Surname | Marshall |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Laborer |
| Industry | Steel Plant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 988 |
| Highest Grade | H4 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Thomas Marshall across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Thomas Marshall
Head · 1940 · age 45 · b. ~1895 · 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 — 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-t0627-01534-00830)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Matthew William E Wilson | 13 | Son | — | Maryland |
| 2 | Wilson Jennie Wilson | 19 | Daughter | — | Maryland |
| 3 | Wilson Adeline Wilson | 3 | Daughter | — | Maryland |
| 4 | Eason George L Wilson | 50 | Lodger | Laborer | Maryland |
| 5 | Thomas Marshall THIS PERSON | 45 | Head | Laborer | Virginia |
| 6 | Olivia Marshall | 40 | Wife | Machinist | South Carolina |
| 7 | Lillie May Parker | 21 | Daughter | — | South Carolina |
| 8 | Ronald Parker | 3 | Nephew | — | Maryland |
| 9 | Connie Parker | 2 | Niece | — | Maryland |
| 10 | William F Parker | 8 | Nephew | — | Maryland |
| 11 | James Kenny | 44 | Head | Laborer | Georgia |
| 12 | Amelia Kenny | 45 | Wife | — | Maryland |
| 13 | Mitchell Little | 43 | Cousin | Machinist | Georgia |
| 14 | Jerry Lantz | 65 | Lodger | Laborer | Maryland |
| 15 | Jesse Gray | 34 | Lodger | Laborer | New Jersey |
| 16 | Cecil Rodgers | 36 | Head | — | Virginia |
| 17 | Esther Rodgers | 18 | Daughter | New Worker | Washington D.C. |
| 18 | Jaynie Rodgers | 11 | Daughter | — | Maryland |
| 19 | Idessa Rodgers | 9 | Daughter | — | Maryland |
| 20 | Mathews Rodgers | 8 | Son | — | Maryland |
| 21 | Aretha Rodgers | 6 | Son | — | Maryland |
| 22 | William Rodgers | 4 | Son | — | Maryland |
| 23 | Nettie Brown | 64 | Head | — | Maryland |
| 24 | Oliver Brown | 45 | Son | Agent Bills | Maryland |
| 25 | Louis Palmer | 63 | Lodger | — | Virginia |
| 26 | Virginia Moore | 44 | Head | Houseworker | Delaware |
| 27 | Amos Moore | 23 | Son | Porter | Virginia |
| 28 | Hayward Moore | 21 | Son | Oyster-Shucker | Virginia |
| 29 | Julia Harmon | 24 | Head | Houseworker | Virginia |
| 30 | James Mapp | 28 | Boarder | — | Conn. |
| 31 | Mckinley Savage | 45 | Lodger | Oyster-Shucker | Virginia |
| 32 | Mary Rich | 35 | Head | Machinist | Maryland |
| 33 | Stevie Wise | 41 | Lodger | Laborer | Virginia |
| 34 | Irene | 50 | Lodger | — | Maryland |
| 35 | Jerome C Walker | 48 | Head | — | Maryland |
| 36 | Marie Walker | 45 | Wife | — | Maryland |
| 37 | Lillian Thomas | 46 | Lodger | Cookess | Virginia |
| 38 | Joseph Franklin | 34 | Head | Laborer | Virginia |
| 39 | Ethel Franklin | 31 | Wife | — | West Virginia |
| 40 | Martha Williams | 40 | Head | — | 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)