JQ
John Quinn — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jefferson-County, Ohio
Our Model Tree links this John Quinn across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Ohio (XGBoost, ~Confirmed), with identified parents John & John — first a head (b.~1916), then head of a 3-person household.
Age 24
b. ~1916
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Ohio |
| Surname | Quinn |
| Given Name | John E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cross Creek Twshp |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | labor |
| Industry | WPA |
| Class of Worker | PW |
| Hours Worked | 16 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Labor |
| Township / Ward | Cross Creek Twshp |
| Est. Birth Year | ~1916 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Mary Quinn | Daughter | — | ~1940 | |
| John Quinn | Head | — | 24 | ~1916 |
| Virginia Quinn | Spouse | — | 18 | ~1922 |
Census Appearances
1920
Jefferson, Ohio
Son, age 3
Jefferson, Ohio · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Jefferson, Ohio
Son, age 14
Jefferson, Ohio · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | John E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Jefferson-County, Ohio
Head, age 24
Jefferson-County, Ohio · implied b. ~1916 — 3 household members
| Surname | Quinn |
| Given Name | John E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Cross Creek Twshp |
| 1935 Residence (County) | Jefferson |
| Occupation | labor |
| Industry | WPA |
| Class of Worker | PW |
| Hours Worked | 16 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| 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 John Quinn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Quinn (~0.92 confidence) and father John Quinn (~0.92 confidence) and mother Elizabeth Quinn (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Quinn
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Quinn
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Quinn
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Quinn
Head · 1940 · age 24 · b. ~1916 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Jefferson-County, Ohio
Open full size
1940 US Federal Census — Jefferson-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03090-00138)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Cler H Harris | 41 | Head | Owner | W. Virginia |
| 42 | Edith F Harris | 39 | Wife | Housewife | Ohio |
| 43 | Homer Harris | 16 | Son | Student | Ohio |
| 44 | Mary Harris | 15 | Daughter | Student | Ohio |
| 45 | Georgia Harris | 11 | Daughter | — | Ohio |
| 46 | Marion Harris | 9 | Daughter | — | Ohio |
| 47 | John House | 39 | Head | Crane Man | Ohio |
| 48 | Jessie House | 36 | Wife | Housewife | Ohio |
| 49 | Robert House | 14 | Son | Student | Ohio |
| 50 | Joseph House | 11 | Son | — | Ohio |
| 51 | William House | 9 | Son | — | Ohio |
| 52 | Lois Jean House | 7 | Daughter | — | Ohio |
| 53 | Harriet House | 4 | Daughter | — | Ohio |
| 54 | Mary Ann House | 3 | Daughter | — | Ohio |
| 55 | Charles Scott House | 1 | Son | — | Ohio |
| 56 | James H Cunningham | 63 | Head | Electrician | Ohio |
| 57 | Florence Cunningham | 56 | Wife | Housewife | Ohio |
| 58 | Lorene Easterling | 21 | Lodger | Teacher | Ohio |
| 59 | Joseph De Brinto | 21 | Head | Carpenter | Ohio |
| 60 | Violet De Brinto | 18 | Wife | Housewife | Ohio |
| 61 | Albert Clemons | 40 | Head | Mechanic | Pennsylvania |
| 62 | Linda Clemons | 34 | Wife | Housewife | W. Virginia |
| 63 | Gladys Clemons | 12 | Daughter | Student | Pennsylvania |
| 64 | Albert Clemons | 11 | Son | — | Pennsylvania |
| 65 | Cora Clemons | 8 | Daughter | — | Pennsylvania |
| 66 | Henry A Pohlman | 61 | Head | Farmer | Ohio |
| 67 | Ella M Pohlman | 50 | Wife | Housework | Ohio |
| 68 | Eva Pohlman | 27 | Daughter | Housework | Ohio |
| 69 | Richard Pohlman | 24 | Son | Truck Driver | Ohio |
| 70 | Ruth Pohlman | 20 | Daughter | Housework | Ohio |
| 71 | Ilene Pohlman | 17 | Daughter | Student | Ohio |
| 72 | Eugene Carpenter | 27 | Head | Light & Buoy | Ohio |
| 73 | Janet Carpenter | 26 | Wife | Housewife | Ohio |
| 74 | Janet Carpenter | 1 | Daughter | — | Ohio |
| 75 | John E Quinn THIS PERSON | 24 | Head | Labor | Ohio |
| 76 | Virginia E Quinn | 18 | Wife | Housewife | Ohio |
| 77 | Mary Ellen Quinn | 0 | Daughter | — | Ohio |
| 78 | James L Quinn | 55 | Head | Caretaker | Pennsylvania |
| 79 | Elizabeth Quinn | 55 | Wife | Housewife | Ohio |
| 80 | Dennis J Quinn | 16 | Son | Student | Ohio |
Pedigree Summary
John
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)