FL
Frank Lawrence — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Frank Lawrence across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents John & Roscoe — first a head (b.~1914), then head of a 6-person household.
Age 26
b. ~1914
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Lawrence |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Labour |
| Industry | Dairy |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 1248 |
| Highest Grade | H-2 |
| 1935 Residence | Same Place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Labour |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1914 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Frank Lawrence | Head | — | 26 | ~1914 |
| Daisy Lawrence | Spouse | — | 24 | ~1916 |
| John Lawrence | Son | — | 7 | ~1933 |
| Barbara Lawrence | Daughter | — | 6 | ~1934 |
| Frank Lawrence | Son | — | 2 | ~1938 |
| Howard Lawrence | Son | — | 4 | ~1936 |
Census Appearances
1920
Marion, Indiana
Son, age 5
Marion, Indiana · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lawrence |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| 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 16
Marion, Indiana · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lawrence |
| Given Name | Frank E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| 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 26
Marion-County, Indiana · implied b. ~1914 — 6 household members
| Surname | Lawrence |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Labour |
| Industry | Dairy |
| Class of Worker | PW |
| Hours Worked | 66 |
| Income (1939) | 1248 |
| Highest Grade | H-2 |
| 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 Frank Lawrence across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Lawrence (~0.92 confidence) and father Roscoe Lawrence (~0.92 confidence) and mother Emma Lawrence (~0.92 confidence) and mother Leona Lawrence (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Lawrence
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Roscoe Lawrence
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Emma Lawrence
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Leona Lawrence
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Lawrence
Head · 1940 · age 26 · b. ~1914 · 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-t0627-01131-00966)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Patricia Manning | 1 | Daughter | — | Indiana |
| 42 | Ernest Gnutschler | 51 | Head | Landscape Gardener | Germany |
| 43 | Paul Guilleon | 41 | Head | Burner | Kentucky |
| 44 | Louella Guilleon | 31 | Wife | — | Kentucky |
| 45 | Albert Schell | 36 | Head | Labour | Indiana |
| 46 | Lucile Schell | 32 | Wife | — | Indiana |
| 47 | Richard Schell | 8 | Son | — | Indiana |
| 48 | Catherine Schell | 4 | Daughter | — | Indiana |
| 49 | Claud Brown | 42 | Head | Truck Driver | Indiana |
| 50 | Marie Brown | 40 | Wife | — | Indiana |
| 51 | Pearl Smith | 38 | Head | Assembler Painter | Kentucky |
| 52 | Dorothy Smith | 15 | Daughter | — | Indiana |
| 53 | Harry Smith | 11 | Son | — | Indiana |
| 54 | Charles Payne | 30 | Head | Paper Hanger | Indiana |
| 55 | Callie Payne | 30 | Wife | Floor Lady | Indiana |
| 56 | Charles R. Payne | 12 | Son | — | Indiana |
| 57 | Nattie Walker | 62 | Head | — | Indiana |
| 58 | — | None | — | — | — |
| 59 | John Lawrence | 48 | Head | Maintenance | Indiana |
| 60 | Emma Lawrence | 43 | Wife | — | Indiana |
| 61 | Laddie Lawrence | 19 | Son | Paper Hanger | Indiana |
| 62 | Charlotte Lawrence | 14 | Daughter | — | Indiana |
| 63 | Neal Lawrence | 10 | Son | — | Indiana |
| 64 | Shirlee Lawrence | 7 | Daughter | — | Indiana |
| 65 | Mary Diggs | 80 | Mother-in-law | — | Indiana |
| 66 | Frank Lawrence THIS PERSON | 26 | Head | Labour | Indiana |
| 67 | Daisy Lawrence | 24 | Wife | — | Indiana |
| 68 | John Lawrence | 7 | Son | — | Indiana |
| 69 | Barbara Lawrence | 6 | Daughter | — | Indiana |
| 70 | Howard Lawrence | 4 | Son | — | Indiana |
| 71 | Frank Lawrence | 2 | Son | — | Indiana |
| 72 | Roy Karnes | 34 | Head | Labour | Indiana |
| 73 | Elva Karnes | 30 | Wife | — | Indiana |
| 74 | Barbara A. Karnes | 4 | Daughter | — | Indiana |
| 75 | Harold E. Karnes | 3 | Son | — | Indiana |
| 76 | Jerry R. Karnes | 0 | Son | — | Indiana |
| 77 | Homer Dill | 50 | Head | Dry Cleaner Collector | Illinois |
| 78 | David Dill | 16 | Son | — | Indiana |
| 79 | Carl Chambers | 31 | Head | Roofer | Indiana |
| 80 | Alice Chambers | 26 | Wife | — | Indiana |
Related Census Records
Pedigree Summary
Frank
Gen 1 · 4 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)