JY
James Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marion-County, Indiana
Our Model Tree links this James Young across the 1910, 1920, 1930 and 1940 US Censuses in Marion-County, Indiana (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 3-person household.
Age 62
b. ~1878
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Indiana |
| Surname | Young |
| Given Name | James B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Warren Twp |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Medical Director |
| Industry | Insurance Co. |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 5000 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Medical Director |
| Township / Ward | Warren Twp |
| Est. Birth Year | ~1878 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Lottie Young | Daughter | — | 30 | ~1910 |
| James Young | Head | — | 62 | ~1878 |
| Mary Young | Spouse | — | 57 | ~1883 |
Census Appearances
1910
Marion, Indiana
Head, age 32
Marion, Indiana · implied b. ~1878 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | James B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Years Married | 6 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1920
Marion, Indiana
Head, age 41
Marion, Indiana · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | James B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Physician |
| Industry | home office |
| Class of Worker | oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Year of Naturalization | F |
| Birthplace (normalized) | arkansas |
1930
Marion, Indiana
Head, age 52
Marion, Indiana · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | James B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 25 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Physician |
| Industry | Physician |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 25000 |
| Radio Set | R |
| Veteran | Yes |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Marion-County, Indiana
Head, age 62
Marion-County, Indiana · implied b. ~1878 — 3 household members
| Surname | Young |
| Given Name | James B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Warren Twp |
| 1935 Residence (County) | Marion |
| Occupation | Medical Director |
| Industry | Insurance Co. |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 5000 |
| Highest Grade | C 5 |
| 1935 Residence | Same place |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Young across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Young
Head · 1940 · age 62 · b. ~1878 · 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-t0627-01076-00219)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fredrick W. Dicks | 57 | Head | Circulation Manager | Indiana |
| 2 | Daisy C. Dicks | 55 | Wife | — | Indiana |
| 3 | Genevieve B. Dicks | 29 | Daughter | — | Indiana |
| 4 | John J. Hoover | 30 | Son-in-law | Clerk | Indiana |
| 5 | Mary V. Hoover | 33 | Daughter | — | Indiana |
| 6 | Donald M. Johnson | 12 | Grandson | — | Indiana |
| 7 | James B. Young THIS PERSON | 62 | Head | Medical Director | Arkansas |
| 8 | Mary G. Young | 57 | Wife | — | Indiana |
| 9 | Lottie J. Young | 30 | Daughter | — | Indiana |
| 10 | Mary J. Amos | 61 | Head | Housework | Indiana |
| 11 | N. W. Howell | 77 | Head | Watchman | Indiana |
| 12 | Martha A. Howell | 79 | Wife | — | Indiana |
| 13 | Dorothy P. Young | 35 | Hired help | Housekeeper | Indiana |
| 14 | Alyce A. Carpentier | 35 | Head | Lobbyist | Wisconsin |
| 15 | Howard C. Arnold | 43 | Head | Switch Tender | Indiana |
| 16 | Bess A. Arnold | 44 | Wife | — | Indiana |
| 17 | James H. Borman | 25 | Head | Tinner | Indiana |
| 18 | Virginia Borman | 21 | Wife | — | Indiana |
| 19 | Clinton G. Berry | 44 | Head | Civil Engineer | Indiana |
| 20 | Kathryn J. Berry | 44 | Wife | — | Indiana |
| 21 | James K. Berry | 14 | Son | — | Indiana |
| 22 | Herman F. Barkmeyer | 56 | Head | Court Bailiff | Indiana |
| 23 | Sophia C. Barkmeyer | 57 | Wife | — | Indiana |
| 24 | Elsa S. Barkmeyer | 30 | Daughter | — | Indiana |
| 25 | Margaret F. Barkmeyer | 27 | Daughter | Stenographer | Indiana |
| 26 | William H. Polk | 48 | Head | Secretary | Indiana |
| 27 | Nell M. Polk | 40 | Wife | — | Indiana |
| 28 | Laurel S. Polk | 14 | Daughter | — | Indiana |
| 29 | Diana B. Polk | 8 | Daughter | — | Indiana |
| 30 | Helena M. Keller | 77 | Head | — | Indiana |
| 31 | Frank L. Meier | 61 | Head | Owner And Operator | Ohio |
| 32 | Margaret A. Meier | 64 | Wife | — | Ohio |
| 33 | Joseph E. Mein | 27 | Head | Salesman | Indiana |
| 34 | Dorothy H. Mein | 27 | Wife | — | Indiana |
| 35 | William F. Mein | 2 | Son | — | Indiana |
| 36 | James R. Mein | 1 | Son | — | Indiana |
| 37 | Earl R. Elliott | 52 | Head | Garage Owner | Indiana |
| 38 | Zelda M. Elliott | 46 | Wife | — | Illinois |
| 39 | Earl S. Jr. Elliott | 19 | Son | — | Indiana |
| 40 | Albie M. Swallow | 54 | Head | — | New York |
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)