HJ
Harold Jones — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Harold Jones across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Wesley & Elias — first a son (b.~1918), then head of a 7-person household.
Age 12
b. ~1918
Male
Son
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Warren Township Part |
| Est. Birth Year | ~1918 |
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 1930 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Helen Jones | Daughter | — | 15 | ~1915 |
| Mildred Jones | Daughter | — | 17 | ~1913 |
| Margaret Jones | Daughter | — | 10 | ~1920 |
| Wesley Jones | Head | — | 56 | ~1874 |
| Harold Jones | Son | — | 12 | ~1918 |
| Will Jones | Son | — | 7 | ~1923 |
| Kate Jones | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Marion, Indiana
Son, age 1
Marion, Indiana · implied b. ~1919 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Son, age 12
Marion, Indiana · implied b. ~1918 — 7 household members
| Surname | Jones |
| Given Name | Harold |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Son, age 22
Marion-County, Indiana · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Hal |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | C |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Laborer |
| Industry | Building work |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 500 |
| Highest Grade | 6 |
| 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 Harold Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Wesley Jones (~0.92 confidence) and father Elias Jones (~0.92 confidence) and mother Kate Jones (~0.92 confidence) and mother Ruby Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Wesley Jones
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Elias Jones
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Kate Jones
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Ruby Jones
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Jones
Son · 1930 · age 12 · b. ~1918 · Indiana
★ You are viewing this record
Sibling
Mildred Jones
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Jones
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jones
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Will Jones
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marion, Indiana
Open full size
1930 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel616:0971)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John R Wirick | 67 | Head | Carpenter | Iowa |
| 2 | Catherine Wirick | 60 | wife | None | Indiana |
| 3 | Charles C Atherton | 48 | Head | Laborer | Indiana |
| 4 | Maud Atherton | 49 | wife | None | Indiana |
| 5 | Gladys Atherton | 8 | daughter | None | Indiana |
| 6 | Norman Atherton | 14 | son | None | Indiana |
| 7 | Omer W Tutterow | 42 | Head | Salesman | Indiana |
| 8 | Beatrice E Tutterow | 42 | wife | None | Ohio |
| 9 | Victor H Tutterow | 20 | son | Bundle Boy | Indiana |
| 10 | Harold G Tutterow | 17 | son | None | Indiana |
| 11 | Franklin D Tutterow | 15 | son | None | Indiana |
| 12 | George F Cunningham | 59 | Head | Laborer | Indiana |
| 13 | Hattie L Cunningham | 57 | wife | None | Indiana |
| 14 | Marble V Miller | 47 | Head | Electrician | Michigan |
| 15 | Flora Miller | 40 | wife | None | Indiana |
| 16 | Sarah D Miller | 12 | daughter | None | Indiana |
| 17 | Bernice Miller | 10 | daughter | None | Indiana |
| 18 | Geneva Miller | 4 | daughter | None | Indiana |
| 19 | Marble P Miller | 1 | son | None | Indiana |
| 20 | Walter L Adams | 46 | Head | Salesman | Indiana |
| 21 | Elsie Adams | 42 | wife | None | Indiana |
| 22 | Alberta Gentry | 5 | grand daughter | None | Kentucky |
| 23 | Harry C Hunt | 53 | Head | Carpenter | Indiana |
| 24 | Lulu Hunt | 47 | wife | None | Michigan |
| 25 | William E Curtis | 36 | Head | Plumber | Indiana |
| 26 | Nellie Curtis | 33 | wife | Bookkeeper | Indiana |
| 27 | Bud Johnson | 38 | Head | Painter | Indiana |
| 28 | Nora Johnson | 49 | wife | None | Indiana |
| 29 | Ernest W Fullenwider | 52 | Head | Baggage Man | Indiana |
| 30 | Della M Fullenwider | 43 | wife | None | Missouri |
| 31 | Watery Fullenwider | 10 | son | None | Indiana |
| 32 | Nancy Lou Fullenwider | 8 | daughter | None | Indiana |
| 33 | Lou C Beach | 68 | mother-in-law | None | Missouri |
| 34 | Wesley Jones | 56 | Head | Carpenter | Indiana |
| 35 | Kate Jones | 50 | wife | None | Indiana |
| 36 | Mildred Jones | 17 | daughter | Waiter | Indiana |
| 37 | Helen Jones | 15 | daughter | None | Indiana |
| 38 | Harold Jones THIS PERSON | 12 | son | None | Indiana |
| 39 | Margaret Jones | 10 | daughter | None | Indiana |
| 40 | Will Jones | 7 | son | None | Indiana |
| 41 | Edgar Sutton | 49 | Head | Door Hanger | Indiana |
| 42 | Ella Sutton | 48 | wife | None | Ohio |
| 43 | Betty Sutton | 10 | daughter | None | Michigan |
| 44 | Lloyd A Romine | 27 | Head | Salesman | Illinois |
| 45 | Edna Romine | 26 | wife | None | Indiana |
| 46 | Harold L Romine | 6 | son | None | Indiana |
| 47 | Esther Romine | 3 | daughter | None | Indiana |
| 48 | Rebecca A Romine | 1 | daughter | None | Indiana |
| 49 | Minnie A Pershing | 63 | Head | None | Indiana |
| 50 | Bertha D Pershing | 41 | daughter | Stenographer | Indiana |
Pedigree Summary
Harold + 4 siblings
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 1930 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)