JL
James Larkin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Davidson-County, Tennessee
Our Model Tree links this James Larkin across the 1930 and 1940 US Censuses in Davidson-County, Tennessee (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 9-person household.
Age 52
b. ~1888
Male
Head
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Davidson-County, Tennessee |
| Surname | Larkin |
| Given Name | James C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 14 |
| 1935 Residence (County) | Davidson |
| Additional Details | |
| Occupation | Laborer |
| Industry | Steel Boom |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 624 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Laborer |
| Township / Ward | Civil District 14 |
| Est. Birth Year | ~1888 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Betty Larkin | Daughter | — | 9 | ~1931 |
| Jimmy Larkin | Son | — | 12 | ~1928 |
| Edith Larkin | Daughter | — | 15 | ~1925 |
| Claudia Larkin | Daughter | — | 18 | ~1922 |
| Maggie Larkin | Spouse | — | 49 | ~1891 |
| Nancy Larkin | Daughter | — | 5 | ~1935 |
| James Larkin | Head | — | 52 | ~1888 |
| Lillian Larkin | Daughter | — | 21 | ~1919 |
| Margaret Larkin | Daughter | — | 29 | ~1911 |
Census Appearances
1930
Davidson, Tennessee
Head, age 42
Davidson, Tennessee · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larkin |
| Given Name | James C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 21 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Collector |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | 22 |
| Home Value / Rent | R |
| Veteran | R |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Davidson-County, Tennessee
Head, age 52
Davidson-County, Tennessee · implied b. ~1888 — 9 household members
| Surname | Larkin |
| Given Name | James C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District 14 |
| 1935 Residence (County) | Davidson |
| Occupation | Laborer |
| Industry | Steel Boom |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 624 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 James Larkin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Larkin
Head · 1940 · age 52 · b. ~1888 · Tennessee
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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-t0627-03886-00742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary T. Graves | 70 | Wife | — | Tennessee |
| 2 | J. D. Blankenship | 79 | Head | Farmer | Kentucky |
| 3 | Lena A. Blankenship | 60 | Wife | — | Tennessee |
| 4 | Wolf Blankenship | 22 | Son | Mechanic | Tennessee |
| 5 | Jimmy T. Blankenship | 26 | Daughter | Cake Wrapper | Tennessee |
| 6 | S. H. Ericson | 31 | Head | Part Runner | Georgia |
| 7 | Mildred Ericson | 26 | Wife | — | Tennessee |
| 8 | Margie Ericson | 8 | Daughter | — | Tennessee |
| 9 | J. Warren Carney | 54 | Head | Bus Driver | Tennessee |
| 10 | Ida Carney | 52 | Wife | — | Tennessee |
| 11 | Audrey Carney | 23 | Daughter | Teacher | Tennessee |
| 12 | R. B. Graves | 54 | Head | Bus Driver | Tennessee |
| 13 | Katherine L. Graves | 50 | Wife | — | Tennessee |
| 14 | John Mac Graves | 12 | Son | — | Tennessee |
| 15 | Henry Venter | 50 | Head | Sheet Metal Worker | Tennessee |
| 16 | Birdie Venter | 48 | Wife | — | Tennessee |
| 17 | Louise Venter | 19 | Daughter | — | Michigan |
| 18 | Sam Wolf | 46 | Brother-in-law | Laborer | Tennessee |
| 19 | Harold Venter | 24 | Head | Sheet Metal Worker | Tennessee |
| 20 | Helen Venter | 21 | Wife | — | Tennessee |
| 21 | Martin Venter | 1 | Son | — | Tennessee |
| 22 | C. T. Bartelmay | 63 | Head | Farmer | Tennessee |
| 23 | Mattie Bartelmay | 57 | Wife | — | Tennessee |
| 24 | Rudolph Bartelmay | 25 | Son | Mechanic | Tennessee |
| 25 | Jeanette Bartelmay | 20 | Daughter | — | Tennessee |
| 26 | Johnnie Bartelmay | 13 | Son | — | Tennessee |
| 27 | Hardy Orman | 25 | Head | Laborer | Tennessee |
| 28 | James C. Larkin THIS PERSON | 52 | Head | Laborer | Tennessee |
| 29 | Maggie Larkin | 49 | Wife | — | Tennessee |
| 30 | Margaret Larkin | 29 | Daughter | Caser | Tennessee |
| 31 | Lillian Larkin | 21 | Daughter | Packer | Tennessee |
| 32 | Claudia Larkin | 18 | Daughter | Brusher | Tennessee |
| 33 | Edith Larkin | 15 | Daughter | — | Tennessee |
| 34 | Jimmy Larkin | 12 | Son | — | Tennessee |
| 35 | Betty Larkin | 9 | Daughter | — | Tennessee |
| 36 | Nancy Larkin | 5 | Daughter | — | Tennessee |
| 37 | J. M. Phipps | 40 | Head | Repairman | Tennessee |
| 38 | Nellie Phipps | 37 | Wife | — | Tennessee |
| 39 | Ralph Phipps | 13 | Son | — | Tennessee |
| 40 | Alene Phipps | 9 | Daughter | — | Tennessee |
Related Census Records
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)