GP
George Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this George Parker across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents George & Blanche — first a head (b.~1894), then head of a 3-person household.
Age 46
b. ~1894
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Parker |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | C |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 3 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Truck Driver |
| Township / Ward | Indianapolis |
| Est. Birth Year | ~1894 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| George Parker | Head | — | 46 | ~1894 |
| Harold Parker | Son | — | 17 | ~1923 |
| Nellie Parker | Spouse | — | 37 | ~1903 |
Census Appearances
1920
Marion, Indiana
Son, age 25
Marion, Indiana · implied b. ~1895 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | George Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Garage Man |
| Industry | Packing Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Head, age 36
Marion, Indiana · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | George |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 29 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Truck driver |
| Industry | none |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 46
Marion-County, Indiana · implied b. ~1894 — 3 household members
| Surname | Parker |
| Given Name | George H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | C |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Truck Driver |
| Industry | W.P.A. |
| Class of Worker | GW |
| Hours Worked | 3 |
| Income (1939) | 420 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| 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 George Parker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Parker (~0.92 confidence) and mother Blanche Parker (~0.50 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.71
Father
George Parker
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Blanche Parker
b. ~1895
Source mother
● Household
· direct · ~0.5
This person
Anchor record
George Parker
Head · 1940 · age 46 · b. ~1894 · 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-t0627-01122-00786)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Roberta A. Compton | 2 | Daughter | — | Indiana |
| 2 | Charles J. Welch | 29 | Head | Electricians Helper | Virginia |
| 3 | Margaret A. Welch | 27 | Wife | — | Arizona |
| 4 | Colleen A. Welch | 8 | Daughter | — | West Virginia |
| 5 | Beverly J. Welch | 6 | Daughter | — | West Virginia |
| 6 | Carol J. Welch | 4 | Daughter | — | West Virginia |
| 7 | Sally L. Welch | 3 | Daughter | — | Virginia |
| 8 | Charles J. Welch | 1 | Son | — | Virginia |
| 9 | Elston S. Zeigelemeier | 21 | Head | Pressman | Indiana |
| 10 | Geneva L. Zeigelemeier | 20 | Wife | Homework | Indiana |
| 11 | James House | 50 | Head | — | Illinois |
| 12 | Caldona House | 51 | Wife | — | Kentucky |
| 13 | Lena H. House | 21 | Daughter | — | Kentucky |
| 14 | Mary E. House | 18 | Daughter | — | Indiana |
| 15 | George H. Parker THIS PERSON | 46 | Head | Truck Driver | Indiana |
| 16 | Nellie F. Parker | 37 | Wife | — | Indiana |
| 17 | Harold H. Parker | 17 | Son | — | Indiana |
| 18 | Charles O. Mann | 65 | Head | Boiler Maker | Indiana |
| 19 | Lotta E. Mann | 60 | Wife | — | Indiana |
| 20 | Isaac George | 54 | Head | Grocery Clerk | Syria |
| 21 | Freda George | 49 | Wife | — | Syria |
| 22 | Neil S. George | 16 | Son | — | Indiana |
| 23 | Conroy J. George | 14 | Son | — | Indiana |
| 24 | Annabell G. George | 11 | Daughter | — | Indiana |
| 25 | Henry B. George | 9 | Son | — | Indiana |
| 26 | Linnack Wright | 68 | Head | — | Indiana |
| 27 | Raymond H. Thomas | 48 | Head | Printer | Indiana |
| 28 | Leila A. Thomas | 31 | Wife | Stenographer | Indiana |
| 29 | Ada F. Thomas | 73 | Mother | — | Pennsylvania |
| 30 | Sarah Hardy | 61 | Mother in law | — | Indiana |
| 31 | Clyde E. Springer | 60 | Head | — | Illinois |
| 32 | Elizabeth S. Springer | 59 | Wife | Power Machine Operator | Indiana |
| 33 | Bertha Teague | 47 | Head | Sewing | Kentucky |
| 34 | Jimmy Teague | 18 | Son | — | Kentucky |
| 35 | Lucille St. Clair | 54 | Head | Floor Lady | Indiana |
| 36 | William C. Koelling | 49 | Head | Labour | Indiana |
| 37 | Alice M. Koelling | 44 | Wife | — | Indiana |
| 38 | Wayne C. Koelling | 19 | Son | Labour | Indiana |
| 39 | Warren C. Koelling | 13 | Son | — | Indiana |
| 40 | Charlotte L. Koelling | 7 | Daughter | — | Indiana |
Pedigree Summary
George
Gen 1 · 2 parents
~0.71
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)