MS
Mary Stark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Davidson-County, Tennessee
Our Model Tree links this Mary Stark across the 1930 and 1940 US Censuses in Davidson-County, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 6-person household.
Age 23
b. ~1917
Female
Daughter
Born: Tennessee
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Davidson-County, Tennessee |
| Surname | Stark |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Nashville |
| 1935 Residence (County) | Davidson |
| Additional Details | |
| Occupation | Office Clerk |
| Industry | Yeast Distributor |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Office Clerk |
| Township / Ward | Civil District 11 |
| Est. Birth Year | ~1917 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Russell Stark | Spouse | — | 53 | ~1887 |
| Mary Stark | Daughter | — | 23 | ~1917 |
| Juanita Stark | Daughter | — | 21 | ~1919 |
| Clarence Stark | Head | — | 53 | ~1887 |
| Mattie Stark | Daughter | — | 19 | ~1921 |
| Mildred Stark | Daughter | — | 24 | ~1916 |
Census Appearances
1930
Davidson, Tennessee
Daughter, age 13
Davidson, Tennessee · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stark |
| Given Name | Mary Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Davidson-County, Tennessee
Daughter, age 23
Davidson-County, Tennessee · implied b. ~1917 — 6 household members
| Surname | Stark |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Nashville |
| 1935 Residence (County) | Davidson |
| Occupation | Office Clerk |
| Industry | Yeast Distributor |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 1040 |
| Highest Grade | Hs 4 |
| 1935 Residence | Tennessee |
| 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 Stark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Stark
Daughter · 1940 · age 23 · b. ~1917 · Tennessee
★ You are viewing this record
Sibling
Mattie Stark
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Stark
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Stark
Sibling · 1940 · age 21
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 — Davidson-County, Tennessee
Open full size
1940 US Federal Census — Davidson-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03886-00218)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Paul Price | 23 | Head | Attendant | Tennessee |
| 42 | Ruby Lee Price | 22 | Wife | Teacher | Tennessee |
| 43 | Deanna Price | 0 | Daughter | — | Tennessee |
| 44 | Lee Lynch Floyd | 24 | Head | Veterinarian | Tennessee |
| 45 | Alice Floyd | 21 | Wife | Attendant | Alabama |
| 46 | James R. Floyd | 0 | Son | — | Tennessee |
| 47 | Theodore Willette | 22 | Head | Worker | Tennessee |
| 48 | Mynona Willette | 22 | Wife | Waitress | Tennessee |
| 49 | Theodore Willette | 1 | Son | — | Tennessee |
| 50 | Boyd Brinkley | 38 | Head | Auto Mechanic | Tennessee |
| 51 | Audrey Brinkley | 36 | Wife | — | Tennessee |
| 52 | Betty Brinkley | 9 | Daughter | — | Tennessee |
| 53 | John Whitehead | 30 | Head | Truck Helper | Tennessee |
| 54 | Martha Whitehead | 24 | Wife | — | Tennessee |
| 55 | Hay Whitehead | 6 | Daughter | — | Tennessee |
| 56 | Jean Whitehead | 5 | Daughter | — | Tennessee |
| 57 | John Jr. Whitehead | 2 | Son | — | Tennessee |
| 58 | James Watson | 30 | Head | Attorney | Tennessee |
| 59 | Marjorie Watson | 27 | Wife | — | Tennessee |
| 60 | Donna Watson | 1 | Daughter | — | Tennessee |
| 61 | Clarence Stark | 53 | Head | — | Tennessee |
| 62 | Russell Stark | 53 | Wife | — | Tennessee |
| 63 | Mildred Stark | 24 | Daughter | Saleslady | Tennessee |
| 64 | Mary F. Stark THIS PERSON | 23 | Daughter | Office Clerk | Tennessee |
| 65 | Juanita Stark | 21 | Daughter | Stenographer | Tennessee |
| 66 | Mattie Ruth Stark | 19 | Daughter | Ticket Seller | Tennessee |
| 67 | Clarence Speer | 40 | Head | Aero Plane Mechanic | Indiana |
| 68 | Lillian Speer | 33 | Wife | Aero Plane Opr. | Indiana |
| 69 | Donald Speer | 15 | Son | — | Michigan |
| 70 | Malada Gable | 18 | Sister-in-law | Nurse | Indiana |
| 71 | Fredrick Woodroof | 44 | Head | Painting & Dec. | Tennessee |
| 72 | Ruby Woodroof | 41 | Wife | Saleslady | Tennessee |
| 73 | Iris Woodroof | 15 | Daughter | — | Tennessee |
| 74 | Fredrick Jr. Woodroof | 12 | Son | — | Tennessee |
| 75 | Charles Ross | 40 | Head | Foreman | Tennessee |
| 76 | Irene Ross | 39 | Wife | Secretary | Tennessee |
| 77 | Melvin Cayce | 52 | Head | Salesman | Tennessee |
| 78 | Myrtle Cayce | 54 | Wife | — | Kentucky |
| 79 | Betty Cayce | 20 | Daughter | Stenographer | Tennessee |
| 80 | William Cayce | 5 | Son | — | 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)