RC
Raymond Cook — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Raymond Cook across the 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1901), then head of a 7-person household.
Age 39
b. ~1901
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Cook |
| Given Name | Raymond |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Middletown |
| 1935 Residence (County) | Butler |
| Additional Details | |
| Occupation | Brakeman |
| Industry | Steam Railroad |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1031 |
| Highest Grade | 8 |
| 1935 Residence | Ohio |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Brakeman |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1901 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Lula Cook | Spouse | — | 32 | ~1908 |
| Stella Cook | Daughter | — | 5 | ~1935 |
| Sophia Cook | Daughter | — | 8 | ~1932 |
| Lois Cook | Daughter | — | 2 | ~1938 |
| Catherine Cook | Daughter | — | 15 | ~1925 |
| Jean Cook | Daughter | — | 10 | ~1930 |
| Raymond Cook | Head | — | 39 | ~1901 |
Census Appearances
1930
Marion, Indiana
Son, age 29
Marion, Indiana · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Raymond |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Window Cleaner |
| Industry | Window Cleaner |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 39
Marion-County, Indiana · implied b. ~1901 — 7 household members
| Surname | Cook |
| Given Name | Raymond |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | Middletown |
| 1935 Residence (County) | Butler |
| Occupation | Brakeman |
| Industry | Steam Railroad |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1031 |
| Highest Grade | 8 |
| 1935 Residence | Ohio |
| 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 Raymond Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Raymond Cook
Head · 1940 · age 39 · b. ~1901 · Indiana
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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 — 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-t0627-01132-00378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Kathryn Smith | 51 | Wife | — | Ohio |
| 2 | Carl M. Applegate | 57 | Head | Conductor | Indiana |
| 3 | Daisy Applegate | 54 | Wife | — | Kansas |
| 4 | Jessie Warren | 54 | Head | — | Missouri |
| 5 | Harry Warren | 31 | Son | Pipe Fitter | Illinois |
| 6 | Glenn Warren | 25 | Son | Salesman | Illinois |
| 7 | Edward C. Wheeler | 55 | Head | Piano Repair | Ohio |
| 8 | Ann L. Wheeler | 53 | Wife | — | Indiana |
| 9 | Rufus Wheeler | 25 | Son | Salesman | Indiana |
| 10 | Jo Robert Wheeler | 22 | Son | Baker | Indiana |
| 11 | Alonzo Jr. Hathaway | 67 | Head | Retired | Indiana |
| 12 | Lois E. Hathaway | 63 | Wife | — | Indiana |
| 13 | Fay Hathaway | 45 | Daughter | Office Clerk | Illinois |
| 14 | Harriet Boshaw | 64 | Head | — | Indiana |
| 15 | Connie Borshoff | 29 | Head | Manager | Macedonia |
| 16 | Elnora Borshoff | 30 | Wife | Teacher | Indiana |
| 17 | Odis B. Boston | 36 | Head | Service Man | Kentucky |
| 18 | Fay V. Boston | 33 | Wife | — | Indiana |
| 19 | Odis Jr. Boston | 11 | Son | — | Indiana |
| 20 | Robert L. Boston | 7 | Son | — | Indiana |
| 21 | George O. Tague | 55 | Head | Tool Maker | Indiana |
| 22 | Ruth M. Tague | 40 | Wife | Punch Presser | Indiana |
| 23 | Lloyd V. Tague | 15 | Son | — | Indiana |
| 24 | Hera Tague | 2 | Daughter | — | Indiana |
| 25 | Albert Witham | 61 | Head | Carpenter | Ohio |
| 26 | Emma D. Witham | 54 | Wife | — | Ohio |
| 27 | Leoma Witham | 31 | Daughter | Compeller | Indiana |
| 28 | Marvin Witham | 24 | Son | Bungalow Store | Indiana |
| 29 | Raymond Cook THIS PERSON | 39 | Head | Brakeman | Indiana |
| 30 | Lula Cook | 32 | Wife | — | Indiana |
| 31 | Catherine Mae Cook | 15 | Daughter | — | Indiana |
| 32 | Jean Laverne Cook | 10 | Daughter | — | Indiana |
| 33 | Sophia J. Cook | 8 | Daughter | — | Indiana |
| 34 | Stella M. Cook | 5 | Daughter | — | Indiana |
| 35 | Lois P. Cook | 2 | Daughter | — | Indiana |
| 36 | Robert L. Thompson | 31 | Head | Salesman | Indiana |
| 37 | Garnet Thompson | 29 | Wife | Drill Press | Illinois |
| 38 | Elizabeth Paterson | 78 | Head | — | Indiana |
| 39 | Richards, Bertha Paterson | 61 | Hired lady | Hired Housekeep | Indiana |
| 40 | Lloyd Emmons | 39 | Head | Furnace Man | Indiana |
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)