JG
John Gibson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Hamilton, Ohio
Our Model Tree links this John Gibson across the 1920 and 1930 US Censuses in Hamilton, Ohio (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 12-person household.
Age 11
b. ~1919
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hamilton, Ohio |
| Surname | Gibson |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Cincinnati City |
| Est. Birth Year | ~1919 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lucille Gibson | Daughter | — | 5 | ~1925 |
| Lorna Barnett | Daughter | — | 17 | ~1913 |
| Marie Gibson | Daughter | — | 16 | ~1914 |
| Betty Gibson | Daughter | — | 2 | ~1928 |
| Ruth Gibson | Daughter | — | 7 | ~1923 |
| Mildred Gibson | Daughter | — | 4 | ~1926 |
| Katherine Gibson | Daughter | — | 1 | ~1929 |
| John Gibson | Head | — | 72 | ~1858 |
| Foster Gibson | Son | — | 13 | ~1917 |
| John Gibson | Son | — | 11 | ~1919 |
| Wilson Gibson | Son | — | 18 | ~1912 |
| Annie Gibson | Spouse | — | 58 | ~1872 |
Census Appearances
1920
Hamilton, Ohio
Son, age
Hamilton, Ohio · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gibson |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Hamilton, Ohio
Son, age 11
Hamilton, Ohio · implied b. ~1919 — 12 household members
| Surname | Gibson |
| Given Name | John J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 John Gibson across 2 US Census years (1920 and 1930) in Hamilton, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
John Gibson
Son · 1930 · age 11 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Katherine Gibson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Gibson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorna Barnett
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Gibson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Foster Gibson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Gibson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilson Gibson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Gibson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucille Gibson
Sibling · 1930 · age 5
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 — Hamilton, Ohio
Open full size
1930 US Federal Census — Hamilton, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1807:0742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Foote | 65 | Head | Packer | Ohio |
| 2 | Julia Foote | 65 | Wife | — | Germany |
| 3 | Eleanore Foote | 30 | Daughter | — | Ohio |
| 4 | Catherine Foote | 28 | Daughter | Stenographer | Ohio |
| 5 | John L. Gibson | 72 | Head | — | Kentucky |
| 6 | Annie Gibson | 58 | Wife | — | Kentucky |
| 7 | Wilson Gibson | 18 | Son | Truck Driver | Kentucky |
| 8 | Marie Gibson | 16 | Daughter | Clerical | Ohio |
| 9 | Foster Gibson | 13 | Son | — | Kentucky |
| 10 | John J. Gibson THIS PERSON | 11 | Son | — | Ohio |
| 11 | Ruth Gibson | 7 | Daughter | — | Ohio |
| 12 | Lucille Gibson | 5 | Daughter | — | Ohio |
| 13 | Mildred Gibson | 4 | Daughter | — | Ohio |
| 14 | Betty Gibson | 2 | Daughter | — | Ohio |
| 15 | Katherine Gibson | 1 | Daughter | — | Ohio |
| 16 | Lorna Barnett | 17 | Daughter | — | Ohio |
| 17 | Mary Grady | 60 | Head | — | Ohio |
| 18 | James Grady | 40 | Son | Clerk-Repairer | Ohio |
| 19 | Mary L. Grady | 35 | Daughter | Telephone Operator | Ohio |
| 20 | John Grady | 32 | Son | — | Ohio |
| 21 | Thomas Grady | 27 | Son | Complaint Man | Ohio |
| 22 | John Shannon | 80 | Head | — | Ireland |
| 23 | Bridget Shannon | 84 | Wife | — | Ireland |
| 24 | Nellie Shannon | 56 | Daughter | Laborer | Ohio |
| 25 | Margaret Cormick | 68 | Head | — | Ireland |
| 26 | Timothy Cormick | 31 | Lodger | Machinist | Ohio |
| 27 | Lillian Cormick | 25 | Lodger | — | Ohio |
| 28 | Frank Cormick | 10 | Lodger | — | Ohio |
| 29 | Dolores Cormick | 7 | Lodger | — | Ohio |
| 30 | Laban Baughman | 49 | Head | Laborer | Kentucky |
| 31 | Florence Baughman | 38 | Wife | — | Tennessee |
| 32 | Mary Jefferson | 60 | Head | — | Virginia |
| 33 | Charles Jefferson | 36 | Son | Pressman | Ohio |
| 34 | Mary Jefferson | 22 | Daughter | Porter | Ohio |
| 35 | John Moody | 42 | Head | Laborer | Alabama |
| 36 | Mamie Moody | 42 | Wife | — | North Carolina |
| 37 | Rachel Moody | 11 | Daughter | — | Ohio |
| 38 | Maggie Walker | 49 | Head | Sorter | Ohio |
| 39 | Sam Mason | 37 | Lodger | Laborer | Ohio |
| 40 | Henry Shadwell | 58 | Lodger | Yard Carrier | Virginia |
| 41 | Laura Shadwell | 33 | Lodger | Housework | North Carolina |
| 42 | William Johnson | 34 | Head | Truck Driver | Ohio |
| 43 | Catherine Johnson | 30 | Wife | — | Ohio |
| 44 | Raymond Johnson | 11 | Son | — | Ohio |
| 45 | Richard Johnson | 13 | Son | — | Ohio |
| 46 | Thelma Johnson | 9 | Daughter | — | Ohio |
| 47 | Martha Johnson | 7 | Daughter | — | Ohio |
| 48 | Vera Johnson | 5 | Daughter | — | Ohio |
| 49 | William Johnson | 3 | Son | — | Ohio |
| 50 | John Johnson | 1 | Son | — | Ohio |
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)