MQ
Mary Quinn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Stewart-County, Tennessee
Our Model Tree links this Mary Quinn across the 1930 and 1940 US Censuses in Stewart-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Stewart-County, Tennessee |
| Surname | Quinn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 10 |
| 1935 Residence (County) | Stewart |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | ins office |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 310 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Bookkeeper |
| Township / Ward | Civil District 10 |
| Est. Birth Year | ~1926 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Camilla Quinn | Daughter | — | 7 | ~1933 |
| Robbie Quinn | Daughter | — | 4 | ~1936 |
| Patricia Quinn | Daughter | — | 11 | ~1929 |
| Carol Quinn | Daughter | — | 7 | ~1933 |
| Mary Quinn | Daughter | — | 14 | ~1926 |
| Bettye Quinn | Daughter | — | 9 | ~1931 |
| Beatrice Quinn | Daughter | — | 19 | ~1921 |
| Pat Quinn | Head | — | 41 | ~1899 |
| James Quinn | Son | — | 2 | ~1938 |
| Elsie Quinn | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Stewart, Tennessee
Daughter, age 4
Stewart, Tennessee · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Stewart-County, Tennessee
Daughter, age 14
Stewart-County, Tennessee · implied b. ~1926 — 10 household members
| Surname | Quinn |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 10 |
| 1935 Residence (County) | Stewart |
| Occupation | Bookkeeper |
| Industry | ins office |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 310 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Mary Quinn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Quinn
Daughter · 1940 · age 14 · b. ~1926 · Tennessee
★ You are viewing this record
Sibling
Camilla Quinn
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robbie Quinn
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Quinn
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Quinn
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beatrice Quinn
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Quinn
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bettye Quinn
Sibling · 1940 · age 9
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 — Stewart-County, Tennessee
Open full size
1940 US Federal Census — Stewart-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03937-00328)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilton Coy | 9 | Son | — | Tennessee |
| 2 | Edna Coy | 7 | Daughter | — | Tennessee |
| 3 | Kenneth Coy | 1 | Son | — | Tennessee |
| 4 | Henry M. Wofford | 74 | Head | W | Tennessee |
| 5 | Sallie Wofford | 64 | Wife | — | Tennessee |
| 6 | Orville Wofford | 24 | Son | — | Tennessee |
| 7 | Luther Tubbs | 54 | Head | Labourer | Tennessee |
| 8 | Ella Tubbs | 52 | Wife | Farmer | Tennessee |
| 9 | Orland Tubbs | 25 | Son | — | Tennessee |
| 10 | Robt. H. Scarborough | 35 | Head | Checking | Tennessee |
| 11 | Gertrude Scarborough | 32 | Wife | Mechanic | Tennessee |
| 12 | Manola Scarborough | 14 | Daughter | — | Tennessee |
| 13 | Robert Scarborough | 11 | Son | — | Tennessee |
| 14 | Dean Scarborough | 6 | Son | — | Tennessee |
| 15 | Lonnie Scarborough | 2 | Son | — | Tennessee |
| 16 | Tom H. Rumfelt | 65 | Head | Laborer | Tennessee |
| 17 | Addie Rumfelt | 58 | Wife | — | Tennessee |
| 18 | Huston Rumfelt | 34 | Son | — | Tennessee |
| 19 | Frona Rumfelt | 54 | Sister | — | Tennessee |
| 20 | Pat Quinn | 41 | Head | — | Tennessee |
| 21 | Elsie Quinn | 40 | Wife | Farmer | Tennessee |
| 22 | Beatrice Quinn | 19 | Daughter | — | Tennessee |
| 23 | Mary Quinn THIS PERSON | 14 | Daughter | Bookkeeper | Tennessee |
| 24 | Patricia Quinn | 11 | Daughter | — | Tennessee |
| 25 | Bettye Quinn | 9 | Daughter | — | Tennessee |
| 26 | Carol Quinn | 7 | Daughter | — | Tennessee |
| 27 | Camilla Quinn | 7 | Daughter | — | Tennessee |
| 28 | Robbie Quinn | 4 | Daughter | — | Tennessee |
| 29 | James Quinn | 2 | Son | — | Tennessee |
| 30 | Dalton Lee | 26 | Head | — | Tennessee |
| 31 | Myretta Lee | 21 | Wife | — | Tennessee |
| 32 | Eva Mullins | 64 | Head | — | Indiana |
| 33 | Virginia Mullins | 20 | Daughter | — | Tennessee |
| 34 | Odie Lynn | 28 | Head | Farmer | Tennessee |
| 35 | Nellie Lynn | 25 | Wife | — | Tennessee |
| 36 | Odie Jr. Lynn | 7 | Son | — | Tennessee |
| 37 | Jimmie Lynn | 5 | Son | — | Tennessee |
| 38 | Martha Lynn | 3 | Daughter | — | Tennessee |
| 39 | Larry Lynn | 1 | Son | — | Tennessee |
| 40 | Henry L. Jones | 45 | Head | Farmer | Tennessee |
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)