CH
Charles Hopkins — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this Charles Hopkins across the 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed), with identified parents W & Wilfred — first a head (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Head
Born: Indiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Hopkins |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Machine Operator |
| Industry | Radiator Plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 834 |
| Highest Grade | H-4 |
| 1935 Residence | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Machine Operator |
| Township / Ward | Warren Twp |
| Est. Birth Year | ~1911 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Ronald Jerge | Son | — | 1 | ~1939 |
| Louise Hopkins | Spouse | — | 26 | ~1914 |
| Charles Hopkins | Head | — | 29 | ~1911 |
| Katherine Pointer | Other | — | 26 | ~1914 |
Census Appearances
1920
Marion, Indiana
Son, age 9
Marion, Indiana · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Chas J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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 20
Marion, Indiana · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hopkins |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Head, age 29
Marion-County, Indiana · implied b. ~1911 — 4 household members
| Surname | Hopkins |
| Given Name | Charles E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Indiana |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Marion |
| Occupation | Machine Operator |
| Industry | Radiator Plant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 834 |
| Highest Grade | H-4 |
| 1935 Residence | Indiana |
| 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 Charles Hopkins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father W Hopkins (~0.92 confidence) and father Wilfred Hopkins (~0.92 confidence) and mother Clara Hopkins (~0.92 confidence) and mother Clara Hopkins (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
W Hopkins
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Wilfred Hopkins
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Clara Hopkins
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Clara Hopkins
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Hopkins
Head · 1940 · age 29 · b. ~1911 · 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-t0627-01076-00225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul E. Smith | 46 | Head | Bricklayer | Ohio |
| 2 | Ruth R. Smith | 46 | Wife | Housewife | Indiana |
| 3 | Selina R. Smith | 19 | Daughter | Desk Clerk | Indiana |
| 4 | Frank L. Smith | 17 | Son | — | Indiana |
| 5 | Paul E. Jr. Smith | 15 | Son | — | Michigan |
| 6 | Clifford E. Smith | 13 | Son | — | Michigan |
| 7 | David J. Rinney | 62 | Head | Carpenter | Indiana |
| 8 | Melvina Rinney | 30 | Son | Office Boss | Indiana |
| 9 | Harold Miller | 30 | Head | Truck Driver | Indiana |
| 10 | Helen P. Miller | 26 | Wife | Bonus Operator | Kentucky |
| 11 | Gilbert S. Jackson | 41 | Head | Salesman | Indiana |
| 12 | Ruby H. Jackson | 38 | Wife | School Teacher | Indiana |
| 13 | Douglas Jackson | 5 | Son | — | Indiana |
| 14 | Ancel Brown | 33 | Head | Mechanic | Indiana |
| 15 | Edith Brown | 33 | Wife | Inspection | Indiana |
| 16 | Charles Weisenauer | 27 | Head | Bookkeeper | Indiana |
| 17 | Alberta Weisenauer | 24 | Wife | Stenographer | Indiana |
| 18 | Eloise Knoll | 20 | Sister-in-law | Secretary | Indiana |
| 19 | Albert L. Clark | 59 | Head | Manager | Indiana |
| 20 | Kathryn B. Clark | 53 | Wife | — | Indiana |
| 21 | Raymond H. Clark | 20 | Son | Clerk | Indiana |
| 22 | Jason W. Read | 48 | Head | Decorator | Indiana |
| 23 | Bertha Read | 48 | Wife | — | Indiana |
| 24 | Stanley F. Martin | 54 | Head | Display Designer | Indiana |
| 25 | Faye Martin | 50 | Wife | — | Indiana |
| 26 | Hanley Turner | 65 | Head | Carpenter | Indiana |
| 27 | Lillian Turner | 41 | Wife | — | Indiana |
| 28 | Benjamin B. Danford | 56 | Head | Painting | Kentucky |
| 29 | Setta Mae Danford | 49 | Wife | — | Indiana |
| 30 | Charles B. Danford | 23 | Son | Machinist | Indiana |
| 31 | Charles F. Romane | 23 | Head | Ass. Manager | Indiana |
| 32 | Ruth A. Romane | 24 | Wife | — | Illinois |
| 33 | Robert C. Romane | 4 | Son | — | Indiana |
| 34 | Horace S. Knote | 32 | Head | Engineer | Indiana |
| 35 | Margaret Knote | 29 | Wife | Copywriter | Indiana |
| 36 | Dorothy D. Henthan | 48 | Housekeeper | Housekeeper | Indiana |
| 37 | Charles E. Hopkins THIS PERSON | 29 | Head | Machine Operator | Indiana |
| 38 | Louise Hopkins | 26 | Wife | — | Indiana |
| 39 | Ronald R. Jerge | 1 | Son | — | Indiana |
| 40 | Katherine M. Pointer | 26 | Housekeeper | Housekeeper | Indiana |
Pedigree Summary
Charles
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)