DW
David White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this David White across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 3-person household.
Age 69
b. ~1871
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | White |
| Given Name | David W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1871 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Beatrice Mulford | Daughter | — | 42 | ~1898 |
| David White | Head | — | 69 | ~1871 |
| Mary White | Spouse | — | 66 | ~1874 |
Census Appearances
Head, age 52
Baltimore, Maryland · implied b. ~1868 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Labor |
| Industry | Contractor |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Head, age 59
Baltimore, Maryland · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | David |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Carpenter |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4200 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 69
Baltimore-City-County, Maryland · implied b. ~1871 — 3 household members
| Surname | White |
| Given Name | David W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 6 |
| 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 David White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
David White
Head · 1940 · age 69 · b. ~1871 · 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-t0627-01525-00066)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David Medvinsky | 21 | Nephew | — | Russia |
| 2 | David W. White THIS PERSON | 69 | Head | — | Maryland |
| 3 | Mary E. White | 66 | Wife | — | Maryland |
| 4 | Beatrice J. Mulford | 42 | Daughter | File Clerk | Maryland |
| 5 | Valentine J. Rodrigo | 52 | Head | Manager | South America |
| 6 | Josephine Rodrigo | 53 | Wife | — | New York |
| 7 | Raymond Rodrigo | 20 | Son | — | New York |
| 8 | Guido A. Martin | 55 | Head | Marine Engineer | Montana |
| 9 | Augusta C. Martin | 39 | Wife | — | Maryland |
| 10 | Jane D. Hynes | 31 | Daughter | Secretary | Maryland |
| 11 | Robert L. Clements | 18 | Head | Electrical Engineer | Virginia |
| 12 | Marguerite C. Clements | 19 | Wife | — | Maryland |
| 13 | Eva W. Cooper | 42 | Sister-in-law | — | Maryland |
| 14 | Burnette Rivers | 55 | Head | Designer | Virginia |
| 15 | Margaret Rivers | 19 | Grand niece | Stenographer | Maryland |
| 16 | Burnette R. Rivers | 15 | Grand niece | — | Pennsylvania |
| 17 | Jean Hollander | 51 | Lodger | Mechanical Draftsman | Holland |
| 18 | Rosario Serio | 60 | Head | — | Italy |
| 19 | Vincent Serio | 25 | Son | Helper | Maryland |
| 20 | Joseph Serio | 23 | Son | Driver | Maryland |
| 21 | Frank C. Serio | 20 | Son | — | Maryland |
| 22 | Dominick Serio | 18 | Son | Tree Worker | Maryland |
| 23 | Frank A. Serio | 32 | Son-in-law | Owner | Italy |
| 24 | Catherine Serio | 29 | Daughter | — | Maryland |
| 25 | Joseph M. Serio | 9 | Grandson | — | Maryland |
| 26 | Frank A. Serio | 8 | Grandson | — | Maryland |
| 27 | John C. Serio | 2 | Grandson | — | Maryland |
| 28 | Concetta Serio | 41 | Sister-in-law | — | Italy |
| 29 | Sidney Walker | 43 | Son-in-law | Driver'S Helper | Maryland |
| 30 | Josephine Walker | 32 | Daughter | — | Maryland |
| 31 | Harry Sweren | 43 | Head | Designer | Poland |
| 32 | Sadie Sweren | 36 | Wife | — | Maryland |
| 33 | Ellwood S. Sweren | 9 | Son | — | Maryland |
| 34 | Arnold S. Sweren | 4 | Son | — | Maryland |
| 35 | Antoinette Hyde | 65 | Head | — | Germany |
| 36 | George W. Hyde | 34 | Son | Credit Clerk | Pennsylvania |
| 37 | Marguerite Hyde | 32 | Daughter | Book Keeper | Maryland |
| 38 | Mary Eaton | 25 | Daughter | Book Keeper | North Carolina |
| 39 | Edna Hyde | 22 | Daughter | Secretary | Maryland |
| 40 | Marilyn Eaton | 1 | Grand daughter | — | Maryland |
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)