KJ
Katherine Jones — 1930 US Census Record
Model Tree available1930 United States Federal Census · Marion, Indiana
Our Model Tree links this Katherine Jones across the 1920, 1930 and 1940 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Colbert & Alger — first a daughter (b.~1918), then head of a 4-person household.
Age 12
b. ~1918
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Indiana |
| Surname | Jones |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Indianapolis City |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Edward Jones | Head | — | 33 | ~1897 |
| Elnora Jones | Daughter | — | 9 | ~1921 |
| Marie Jones | Other | — | 31 | ~1899 |
| Katherine Jones | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Marion, Indiana
Daughter, age 1
Marion, Indiana · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Marion, Indiana
Daughter, age 12
Marion, Indiana · implied b. ~1918 — 4 household members
| Surname | Jones |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Marion-County, Indiana
Daughter, age 23
Marion-County, Indiana · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Kathryn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Indianapolis |
| 1935 Residence (County) | Marion |
| Occupation | Transferer |
| Industry | Hosiery Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 136 |
| Highest Grade | Hs 4 |
| 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 Katherine Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Colbert Jones (~0.92 confidence) and father Alger Jones (~0.92 confidence) and father Edward Jones (~0.92 confidence) and mother Hester Jones (~0.92 confidence) and mother Grover Jones (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Colbert Jones
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Alger Jones
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Edward Jones
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Hester Jones
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Grover Jones
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Katherine Jones
Daughter · 1930 · age 12 · b. ~1918 · Indiana
★ You are viewing this record
Sibling
Elnora Jones
Sibling · 1930 · age 9
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:indianacensus00reel610:1021)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hanna Chincel | 59 | Head | None | Indiana |
| 52 | James E. Chincel | 6 | Lodger | None | Indiana |
| 53 | Margaret L. Chincel | 4 | Lodger | None | Indiana |
| 54 | Celia Evans | 55 | Lodger | Housekeeper | Indiana |
| 55 | James Galvin | 23 | Lodger | Laborer | Kentucky |
| 56 | Alva D. Knight | 30 | Lodger | Laborer | Indiana |
| 57 | Barbara Bains | 60 | Lodger | Maid | Kentucky |
| 58 | Samuel Barger | 51 | Head | Laborer | Indiana |
| 59 | Margaret Barger | 69 | Wife-H | None | Indiana |
| 60 | Vernon L. Lee | 20 | Head | Pipefitter | Indiana |
| 61 | Ilona Lee | 20 | Wife-H | None | Kentucky |
| 62 | Raymond D. Lee | 1 | Son | None | Indiana |
| 63 | Early Lawless | 29 | Sister-in-law | Laundry | Kentucky |
| 64 | Bertha E. Miller | 56 | Head | Weaver | Indiana |
| 65 | Ethel C. Miller | 28 | Daughter | Wrapper | Indiana |
| 66 | Nathaniel Shaver | 24 | Lodger | Spooler Hand | Kentucky |
| 67 | Edward Jones | 33 | Head | Back Tender | Kentucky |
| 68 | Marie Jones | 31 | Wife-H | None | Indiana |
| 69 | Katherine Jones THIS PERSON | 12 | Daughter | None | Indiana |
| 70 | Elnora Jones | 9 | Daughter | None | Indiana |
| 71 | Michael Dugan | 50 | Head | Laborer | Irish Free State |
| 72 | Ellen Dugan | 47 | Wife-H | None | England |
| 73 | John J. Dugan | 21 | Son | Clerical | Indiana |
| 74 | Helen E. Dugan | 19 | Daughter | Stenographer | Indiana |
| 75 | Charles J. Dugan | 13 | Son | None | Indiana |
| 76 | Michael H. Dugan | 10 | Son | None | Indiana |
| 77 | Martin J. Dugan | 36 | Brother-in-law | Fireman | Indiana |
| 78 | John Theis | 58 | Head | Laborer | Indiana |
| 79 | Mary Theis | 43 | Wife-H | None | Indiana |
| 80 | Harold P. Long | 14 | Step-son | None | Indiana |
| 81 | Mary E. Long | 13 | Step-daughter | None | Indiana |
| 82 | Bridget A. Martin | 8 | Daughter | None | Indiana |
| 83 | Dorothy R. Martin | 5 | Daughter | None | Indiana |
| 84 | Delia Brown | 41 | Sister-in-law | None | Indiana |
| 85 | Hattie Gilbert | 65 | Head | None | Indiana |
| 86 | Herbert O. Lee | 39 | Lodger | Paperhanger | Illinois |
| 87 | Minnie F. Lee | 38 | Lodger | None | Indiana |
| 88 | Ed Conlin | 50 | Head | Laborer | Kentucky |
| 89 | Martha A. Conlin | 59 | Wife-H | None | Kentucky |
| 90 | Ruth Hatton | 23 | Step-daughter | None | Indiana |
| 91 | Freda West | 4 | Lodger | None | Indiana |
| 92 | John Keegan | 56 | Head | Laborer | Irish Free State |
| 93 | Julia Keegan | 48 | Wife-H | None | Irish Free State |
| 94 | Joseph T. Keegan | 22 | Son | Mail Carrier | Indiana |
| 95 | Delia Keegan | 19 | Daughter | Saleslady | Indiana |
| 96 | Catherine Keegan | 14 | Daughter | None | Indiana |
| 97 | Albert C. Graham | 55 | Head | Oiler | Kentucky |
| 98 | Laura B. Graham | 50 | Wife-H | Doffer | Kentucky |
| 99 | Earl Graham | 17 | Son | None | Kentucky |
| 100 | Aulean Graham | 8 | Daughter | None | Kentucky |
Pedigree Summary
Katherine + 1 sibling
Gen 1 · 5 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)