JC
James Coleman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Champaign, Ohio
Our Model Tree links this James Coleman across the 1920 and 1930 US Censuses in Champaign, Ohio (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 11-person household.
Age 13
b. ~1917
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Champaign, Ohio |
| Surname | Coleman |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Salem Township |
| Est. Birth Year | ~1917 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Alice Coleman | Daughter | — | 4 | ~1926 |
| Jaclyn Coleman | Daughter | — | 19 | ~1911 |
| Thelma Coleman | Daughter | — | 15 | ~1915 |
| Betty Coleman | Daughter | — | 3 | ~1927 |
| Elgan Coleman | Head | — | 44 | ~1886 |
| Ida Coleman | Other | — | 69 | ~1861 |
| Ralph Coleman | Son | — | 17 | ~1913 |
| James Coleman | Son | — | 13 | ~1917 |
| Edward Coleman | Son | — | 8 | ~1922 |
| Kenneth Coleman | Son | — | 7 | ~1923 |
| Robert Coleman | Son | — | 10 | ~1920 |
Census Appearances
1920
Champaign, Ohio
Son, age 2
Champaign, Ohio · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coleman |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Champaign, Ohio
Son, age 13
Champaign, Ohio · implied b. ~1917 — 11 household members
| Surname | Coleman |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| 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 James Coleman across 2 US Census years (1920 and 1930) in Champaign, Ohio, using XGBoost record linkage.
Show:
This person
Anchor record
James Coleman
Son · 1930 · age 13 · b. ~1917 · Ohio
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Sibling
Thelma Coleman
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Coleman
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Coleman
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jaclyn Coleman
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Coleman
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Coleman
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Coleman
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Coleman
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 — Champaign, Ohio
Open full size
1930 US Federal Census — Champaign, Ohio
Page Contents
26 people indexed on this census page (ia:1930:ohiocensus00reel1755:0876)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lavon N. Tyson | 17 | Daughter | — | Pennsylvania |
| 2 | Thurman M. Tyson | 13 | Son | — | Ohio |
| 3 | Mark L. Tyson | 11 | Son | — | Ohio |
| 4 | Robert B. Mosier | 49 | Head | Farmer | Ohio |
| 5 | Clara O. Mosier | 49 | Wife-H | — | Ohio |
| 6 | Frank O. Powell | 65 | Head | Farmer | Ohio |
| 7 | Mary H. Powell | 62 | Wife-H | — | Ohio |
| 8 | Charles E. Russell | 49 | Head | Farmer | Ohio |
| 9 | Lelia F. Russell | 44 | Wife-H | — | Ohio |
| 10 | Marjorie L. Russell | 20 | Daughter | Stenographer | Ohio |
| 11 | Jennie O. Offenbacher | 66 | Mother-in-law | — | New Jersey |
| 12 | Lester Johnson | 54 | Head | Farmer | Ohio |
| 13 | Alva Johnson | 48 | Wife-H | — | Ohio |
| 14 | Harry Eldrich | 62 | Head | Farm Manager | Ohio |
| 15 | Maud Eldrich | 58 | Wife-H | — | Ohio |
| 16 | Elgan S. Coleman | 44 | Head | Farmer | Ohio |
| 17 | Jaclyn G. Coleman | 19 | Daughter | — | Ohio |
| 18 | Ralph E. Coleman | 17 | Son | — | Ohio |
| 19 | Thelma L. Coleman | 15 | Daughter | — | Ohio |
| 20 | James L. Coleman THIS PERSON | 13 | Son | — | Ohio |
| 21 | Robert L. Coleman | 10 | Son | — | Ohio |
| 22 | Edward R. Coleman | 8 | Son | — | Ohio |
| 23 | Kenneth L. Coleman | 7 | Son | — | Ohio |
| 24 | Alice L. Coleman | 4 | Daughter | — | Ohio |
| 25 | Betty L. Coleman | 3 | Daughter | — | Ohio |
| 26 | Ida Coleman | 69 | Mother-in-law | — | 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)