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Charles Crawford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Kentucky
Our Model Tree links this Charles Crawford across the 1930 and 1940 US Censuses in Jefferson-County, Kentucky (XGBoost, ~Confirmed) — first a head (b.~1904), then head of a 10-person household.
Age 36
b. ~1904
Male
Head
Born: Kentucky
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Kentucky |
| Surname | Crawford |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Machine operator |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1620 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Machine Operator |
| Township / Ward | Louisville City |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Margaret Crawford | Daughter | — | 6 | ~1934 |
| Patricia Crawford | Daughter | — | 1 | ~1939 |
| Mary Crawford | Daughter | — | 7 | ~1933 |
| John Crawford | Son | — | 3 | ~1937 |
| Janet Crawford | Daughter | — | 4 | ~1936 |
| Marcella Crawford | Spouse | — | 29 | ~1911 |
| Rita Crawford | Daughter | — | 11 | ~1929 |
| Charles Crawford | Head | — | 36 | ~1904 |
| Alford Crawford | Son | — | 10 | ~1930 |
| Louis Crawford | Son | — | 9 | ~1931 |
Census Appearances
1930
Jefferson, Kentucky
Head, age 26
Jefferson, Kentucky · implied b. ~1904
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Crawford |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Journey fireman |
| Industry | Road construction |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Veteran | No |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Head, age 36
Jefferson-County, Kentucky · implied b. ~1904 — 10 household members
| Surname | Crawford |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Occupation | Machine operator |
| Industry | Construction |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1620 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Charles Crawford across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Crawford
Head · 1940 · age 36 · b. ~1904 · Kentucky
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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 — Jefferson-County, Kentucky
Open full size
1940 US Federal Census — Jefferson-County, Kentucky
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01374-00727)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Pope Wallace | 40 | Brother in law | Steel Worker | Kentucky |
| 42 | Rose Hollander | 57 | Head | — | Indiana |
| 43 | Anne Hollander | 22 | Daughter | Inspector | Kentucky |
| 44 | Charles Crawford THIS PERSON | 36 | Head | Machine Operator | Kentucky |
| 45 | Marcella Crawford | 29 | Wife | — | Kentucky |
| 46 | Rita Crawford | 11 | Daughter | — | Kentucky |
| 47 | Alford Crawford | 10 | Son | — | Kentucky |
| 48 | Louis Crawford | 9 | Son | — | Kentucky |
| 49 | Mary Crawford | 7 | Daughter | — | Kentucky |
| 50 | Margaret Crawford | 6 | Daughter | — | Kentucky |
| 51 | Janet Crawford | 4 | Daughter | — | Kentucky |
| 52 | John Crawford | 3 | Son | — | Kentucky |
| 53 | Patricia Crawford | 1 | Daughter | — | Kentucky |
| 54 | Thomas Boone | 53 | Head | Buffer | Kentucky |
| 55 | Nannie Boone | 48 | Wife | Factory Worker | Kentucky |
| 56 | Paul Schleeter | 30 | Head | Laborer | Indiana |
| 57 | Cecelia Schleeter | 23 | Wife | — | Kentucky |
| 58 | Richard Wettig | 27 | Head | Salesman | Indiana |
| 59 | Virginia Wettig | 26 | Wife | — | Kentucky |
| 60 | David Wettig | 2 | Son | — | Kentucky |
| 61 | James H. Murrell | 29 | Head | Draftsman | Kentucky |
| 62 | Mayme Murrell | 26 | Wife | Clerk | Kentucky |
| 63 | Oscar Lind | 34 | Head | Welder | Kentucky |
| 64 | Margaret Lind | 34 | Wife | — | Kentucky |
| 65 | Patrick Kelly | 36 | Head | Assistant Rate Pressman | Kentucky |
| 66 | Amelia Kelly | 33 | Wife | Tobacco Packer | Kentucky |
| 67 | Wilbert Ackerman | 27 | Head | Truck Driver | Kentucky |
| 68 | Marcella Ackerman | 23 | Wife | Packer | Kentucky |
| 69 | Robert Sutton | 25 | Head | Factory Worker | Kentucky |
| 70 | Dorothy Sutton | 24 | Wife | Factory Worker | Kentucky |
| 71 | Sutton | None | — | — | — |
| 72 | Robert Merritt | 36 | Head | Deputy Constable | Kentucky |
| 73 | Helen Merritt | 29 | Wife | — | Kentucky |
| 74 | — | None | — | — | — |
| 75 | John Irvine | 57 | Head | Salesman | Kentucky |
| 76 | Barbara Irvine | 51 | Wife | — | Kentucky |
| 77 | Chester Irvine | 15 | Son | — | Kentucky |
| 78 | George Irvine | 13 | Son | — | Kentucky |
| 79 | Joseph Moore | 58 | Head | Messenger | Louisiana |
| 80 | Elizabeth Moore | 51 | Wife | — | Louisiana |
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)