TQ
Thomas Quinn — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Thomas Quinn across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents Thomas & Margaret — first a head (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Lawyer |
| Industry | Indiana Unemployment |
| Class of Worker | GW |
| Hours Worked | 60 |
| Income (1939) | 1269 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Lawyer |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1909 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Mary Quinn | Spouse | — | 30 | ~1910 |
| Thomas Quinn | Head | — | 31 | ~1909 |
| Patricia Quinn | Daughter | — | 4 | ~1936 |
Census Appearances
1920
Marion, Indiana
Son, age 11
Marion, Indiana · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Thomas M. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 21
Marion, Indiana · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Thomas Mgr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 31
Marion-County, Indiana · implied b. ~1909 — 3 household members
| Surname | Quinn |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Lawyer |
| Industry | Indiana Unemployment |
| Class of Worker | GW |
| Hours Worked | 60 |
| Income (1939) | 1269 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Quinn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Quinn (~0.92 confidence) and mother Margaret Quinn (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Quinn
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Margaret Quinn
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Quinn
Head · 1940 · age 31 · b. ~1909 · Indiana
★ 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 — Marion-County, Indiana
Open full size
1940 US Federal Census — Marion-County, Indiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01131-00731)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Catherine Mccarthy | 19 | Niece | Salesgirl | Indiana |
| 42 | Clinton D. Glasscock | 40 | Head | Dentist | Indiana |
| 43 | Anna May Glasscock | 42 | Wife | Teacher | Indiana |
| 44 | Harold Merritt | 46 | Head | Electrical Engineer | Pennsylvania |
| 45 | Irma Merritt | 38 | Wife | — | Wisconsin |
| 46 | John W. Merritt | 12 | Son | — | Wisconsin |
| 47 | Marion Merritt | 10 | Daughter | — | Wisconsin |
| 48 | James W. Merritt | 6 | Son | — | Indiana |
| 49 | Paul G. Fuerk | 48 | Head | Superintendent | Germany |
| 50 | Viola E. Fuerk | 39 | Wife | — | Wisconsin |
| 51 | Robert Fuerk | 17 | Son | — | Illinois |
| 52 | Paul Fuerk | 13 | Son | — | Illinois |
| 53 | Gloria Fuerk | 11 | Daughter | — | Illinois |
| 54 | William G. King | 70 | Head | Manager | Indiana |
| 55 | Leona King | 65 | Wife | Cashier | Illinois |
| 56 | Roland T. King | 33 | Son | Serviceman | New York |
| 57 | Ester King | 25 | Daughter | — | Indiana |
| 58 | Louan King | 3 | Grand-daughter | — | Indiana |
| 59 | Walter Browning | 69 | Head | Office Clerk | Arkansas |
| 60 | Pearl Browning | 65 | Wife | — | Missouri |
| 61 | Thelma Browning | 39 | Daughter | Stenographer | Illinois |
| 62 | Charles Johnson | 29 | Head | Salesman | Indiana |
| 63 | Marche Johnson | 26 | Wife | — | Tennessee |
| 64 | Hazel Jacob | 49 | Mother | — | Canada |
| 65 | George H. Collette | 36 | Head | Sales Manager | Ohio |
| 66 | Edith Collette | 36 | Wife | — | Iowa |
| 67 | John Burrows | 53 | Head | Owner | England |
| 68 | Frances Burrows | 40 | Sister | — | Indiana |
| 69 | Harold Morrow | 49 | Head | Manager | Minnesota |
| 70 | Florence Morrow | 44 | Wife | — | Minnesota |
| 71 | William Morrow | 19 | Son | — | Minnesota |
| 72 | Paul H. Burget | 36 | Head | Traveling Salesman | Indiana |
| 73 | Marjorie Burget | 31 | Wife | — | Indiana |
| 74 | Paul H. Jr. Burget | 6 | Son | — | Indiana |
| 75 | Sandra Burget | 5 | Daughter | — | Indiana |
| 76 | Noble L. Shute | 63 | Head | Railway Postal Clerk | Illinois |
| 77 | Cora M. Shute | 63 | Wife | — | Illinois |
| 78 | Thomas Quinn THIS PERSON | 31 | Head | Lawyer | Indiana |
| 79 | Mary S. Quinn | 30 | Wife | — | Indiana |
| 80 | Patricia Quinn | 4 | Daughter | — | Indiana |
Pedigree Summary
Thomas
Gen 1 · 2 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)