PT
Paul Thompson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hamilton-County, Ohio
Our Model Tree links this Paul Thompson across the 1930 and 1940 US Censuses in Hamilton-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 10-person household.
Age 19
b. ~1921
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Hamilton-County, Ohio |
| Surname | Thompson |
| Given Name | Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Deer Park village |
| 1935 Residence (County) | Hamilton |
| Additional Details | |
| Occupation | Dye Mixer |
| Industry | Chemical Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 644 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Dye Mixer |
| Township / Ward | Deer Park Village |
| Est. Birth Year | ~1921 |
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 Paul | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Thompson | Daughter | — | 17 | ~1923 |
| Harold Thompson | Head | — | 41 | ~1899 |
| Mary Thompson | Daughter | — | 4 | ~1936 |
| Ralph Thompson | Son | — | 7 | ~1933 |
| Ronald Thompson | Son | — | 3 | ~1937 |
| Jerome Thompson | Son | — | 15 | ~1925 |
| Paul Thompson | Son | — | 19 | ~1921 |
| John-Richard Thompson | Son | — | 13 | ~1927 |
| Alice Thompson | Spouse | — | 42 | ~1898 |
| Joseph Thompson | Son | — | 11 | ~1929 |
Census Appearances
1930
Hamilton, Ohio
Son, age 8
Hamilton, Ohio · implied b. ~1922 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Hamilton-County, Ohio
Son, age 19
Hamilton-County, Ohio · implied b. ~1921 — 10 household members
| Surname | Thompson |
| Given Name | Paul |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Deer Park village |
| 1935 Residence (County) | Hamilton |
| Occupation | Dye Mixer |
| Industry | Chemical Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 644 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Paul Thompson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Paul Thompson
Son · 1940 · age 19 · b. ~1921 · Ohio
★ You are viewing this record
Sibling
Mary Thompson
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Thompson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Thompson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Thompson
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John-Richard Thompson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Thompson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Thompson
Sibling · 1940 · age 11
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 — Hamilton-County, Ohio
Open full size
1940 US Federal Census — Hamilton-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03080-00402)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Berry Hardin | 29 | Daughter | Polisher | Kentucky |
| 2 | Rebecca Hardin | 27 | Daughter | H | Ohio |
| 3 | Nancy Hardin | 10 | Grandson | — | Ohio |
| 4 | Harold Hardin | 9 | Grandson | — | Ohio |
| 5 | Jo Ann Hardin | 7 | Granddaughter | — | Ohio |
| 6 | William Hardin | 6 | Grandson | — | Ohio |
| 7 | William Stewart | 26 | Son | Machinist | Ohio |
| 8 | Martha Stewart | 17 | Daughter | Laundress | Ohio |
| 9 | Virginia Stewart | 15 | Daughter | No | Ohio |
| 10 | Joseph Cashner | 28 | Head | Machinist | Ohio |
| 11 | Alice Cashner | 31 | Wife | Nurse | Ohio |
| 12 | Barbara Rd. Cashner | 10 | Daughter | — | Ohio |
| 13 | Samson C. Dold | 30 | Head | Paper Hanger | Ohio |
| 14 | Linda V. Dold | 20 | Wife | No | Africa |
| 15 | Nancy Dold | 3 | Daughter | — | Ohio |
| 16 | Henry Baure | 67 | Father in law | Brick Layer | Germany |
| 17 | Jack Vogelpohl | 22 | Boarder | Brick Layer | Germany |
| 18 | Harry Schaeffer | 32 | Head | Machinist | Ohio |
| 19 | Thelma Schaeffer | 30 | Wife | No | Ohio |
| 20 | Harry Jr. Schaeffer | 8 | Son | — | Ohio |
| 21 | Joyce Schaeffer | 5 | Daughter | — | Ohio |
| 22 | Mary Alice Schaeffer | 1 | Daughter | — | Ohio |
| 23 | George W. Spelker | 70 | Head | Butcher | Ohio |
| 24 | Nora Spelker | 69 | Wife | No | Ireland (Eire) |
| 25 | Helene Spelker | 37 | Daughter | Telephone Operator | Illinois |
| 26 | James P. O'Leary | 31 | Head | Truck Driver | Ohio |
| 27 | Mary O'Leary | 28 | Wife | No | Ohio |
| 28 | James Jr. O'Leary | 7 | Son | — | Ohio |
| 29 | Gerald O'Leary | 5 | Son | — | Ohio |
| 30 | Mary Ann O'Leary | 3 | Daughter | — | Ohio |
| 31 | Harold Thompson | 41 | Head | Stationary Engr. | Ohio |
| 32 | Alice L. Thompson | 42 | Wife | No | Ohio |
| 33 | Paul Thompson THIS PERSON | 19 | Son | Dye Mixer | Ohio |
| 34 | Elizabeth J. Thompson | 17 | Daughter | No | Ohio |
| 35 | Jerome Thompson | 15 | Son | No | Ohio |
| 36 | John-Richard Thompson | 13 | Son | — | Ohio |
| 37 | Joseph Thompson | 11 | Son | — | Ohio |
| 38 | Ralph Thompson | 7 | Son | — | Ohio |
| 39 | Mary Lou Thompson | 4 | Daughter | — | Ohio |
| 40 | Ronald Thompson | 3 | Son | — | Ohio |
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)