LJ
Lucy Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Lucy Jones across the 1910, 1920 and 1930 US Censuses in Marion, Indiana (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 4-person household.
Age 60
b. ~1870
Female
Head
Born: Kentucky
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Jones |
| Given Name | Lucy |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | Sweeper |
| Industry | Street Car Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 14 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Occupation | Sweeper |
| Township / Ward | Indianapolis City |
| Est. Birth Year | ~1870 |
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 1930 census.
| Name | Relation to head | Relative to Lucy | Age | Birth yr |
|---|---|---|---|---|
| Helen Jones | Daughter | — | 22 | ~1908 |
| Lucy Jones | Head | — | 60 | ~1870 |
| James Cole | Other | — | 66 | ~1864 |
| Henry Jones | Son | — | 21 | ~1909 |
Census Appearances
1910
Marion, Indiana
Spouse, age 39
Marion, Indiana · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Lucy |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Years Married | 1 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read | Yes |
| Can Write | No |
| Speaks English | English |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1920
Marion, Indiana
Head, age 50
Marion, Indiana · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Lucy |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | kentucky |
1930
Marion, Indiana
Head, age 60
Marion, Indiana · implied b. ~1870 — 4 household members
| Surname | Jones |
| Given Name | Lucy |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Sweeper |
| Industry | Street Car Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 14 |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Lucy Jones across 3 US Census years (1910, 1920 and 1930) in Marion, Indiana, using XGBoost record linkage.
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This person
Anchor record
Lucy Jones
Head · 1930 · age 60 · b. ~1870 · Indiana
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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
24 people indexed on this census page (ia:1930:indianacensus00reel609:0100)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donald Jones | 35 | Head | Laborer | Georgia |
| 2 | Fanny Jones | 35 | Wife-H | — | Georgia |
| 3 | Lucy Jones THIS PERSON | 60 | Head | Sweeper | Kentucky |
| 4 | Helen M. Jones | 22 | Daughter | Servant | Indiana |
| 5 | Henry E. Jones | 21 | Son | Presser | Indiana |
| 6 | James E. Cole | 66 | Lodger | Barber | District of Columbia |
| 7 | Louis F. Spahr | 74 | Head | Watchman | Pennsylvania |
| 8 | Betty A. Spahr | 68 | Wife-H | — | Indiana |
| 9 | Ella M. Kaiser | 58 | Cousin | Servant | Indiana |
| 10 | Muriel V. Glover | 38 | Head | Janitress | Indiana |
| 11 | William Jr. Hofland | 4 | Grandson | — | Indiana |
| 12 | Morgan Shaw | 40 | Head | Porter | Indiana |
| 13 | Dorothy Shaw | 30 | Wife-H | Check Girl | Indiana |
| 14 | Daisy Campbell | 50 | Sister-in-law | Servant | Indiana |
| 15 | Nancy Speed | 34 | Head | Cook | Kentucky |
| 16 | Frances F. Mitchell | 24 | Lodger | Cook | Indiana |
| 17 | Charles Miller | 34 | Lodger | Shipping Clerk | Kentucky |
| 18 | Arnold Brooker | 24 | Lodger | Stock Clerk | Indiana |
| 19 | Thomas J. Gorser | 34 | Head | Letter Carrier | Indiana |
| 20 | Irene Gorser | 30 | Wife-H | — | Indiana |
| 21 | William H. Higgins | 53 | Head | Trucker | Kentucky |
| 22 | Savanah Higgins | 48 | Wife-H | — | Kentucky |
| 23 | Frank Summers | 57 | Head | Servant | Kentucky |
| 24 | Mary Summers | 45 | Wife-H | Laundress | Indiana |
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)