JA
John Adams — 1930 US Census Record
Model Tree available1930 United States Federal Census · Randolph, Illinois
Our Model Tree links this John Adams across the 1910, 1920 and 1930 US Censuses in Randolph, Illinois (XGBoost, ~Confirmed), with identified parents Wm & William — first a head (b.~1899), then head of a 5-person household.
Age 31
b. ~1899
Male
Head
Born: Ohio
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Randolph, Illinois |
| Surname | Adams |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | 78V2 |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Miner |
| Township / Ward | Precinct 3 |
| Est. Birth Year | ~1899 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Anita Adams | Daughter | — | 6 | ~1924 |
| John Adams | Head | — | 31 | ~1899 |
| Billy Adams | Son | — | 8 | ~1922 |
| Eugene Adams | Son | — | 4 | ~1926 |
| Julia Adams | Spouse | — | 27 | ~1903 |
Census Appearances
1910
Randolph, Illinois
Son, age 11
Randolph, Illinois · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | England |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Randolph, Illinois
Son, age 21
Randolph, Illinois · implied b. ~1899 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | England |
| Mother's Birthplace | Scotland |
| Occupation | Coal mining |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Randolph, Illinois
Head, age 31
Randolph, Illinois · implied b. ~1899 — 5 household members
| Surname | Adams |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Ohio |
| Age at First Marriage | 22 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Miner |
| Industry | Coal Mine |
| Class of Worker | 78V2 |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 Adams across 3 US Census years (1910, 1920 and 1930) in Randolph, Illinois, using XGBoost record linkage. Identified parents: father Wm Adams (~0.92 confidence) and father William Adams (~0.92 confidence) and mother Jennie Adams (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Wm Adams
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Adams
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Jennie Adams
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Adams
Head · 1930 · age 31 · b. ~1899 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Randolph, Illinois
Open full size
1930 US Federal Census — Randolph, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel551:1097)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sarah Jane Thomas | 54 | Head | None | Illinois |
| 52 | E. Head Mcdell | 64 | Head | Farm Operator | Illinois |
| 53 | Ellen E. Mcdell | 53 | Wife | None | Illinois |
| 54 | Victor F. Mcdell | 27 | Son | Chauffeur | Illinois |
| 55 | James W. Dickson | 54 | Head | Farm Operator | New Jersey |
| 56 | Myra Dickson | 54 | Wife | None | Missouri |
| 57 | Arthur C. Dickson | 27 | Son | Farm Operator | Missouri |
| 58 | Fred Schott | 56 | Head | Farm Operator | Germany |
| 59 | Mary E. Schott | 48 | Wife | None | Illinois |
| 60 | Ethel Schott | 18 | Daughter | None | Illinois |
| 61 | Emma Lippert | 57 | Head | Farm Operator | Tennessee |
| 62 | Emma E. Lippert | 39 | Daughter | None | Illinois |
| 63 | William M. Wiley | 39 | Head | Farm Operator | Illinois |
| 64 | Clara M. Wiley | 29 | Wife | None | Illinois |
| 65 | Wilbur Wiley | 7 | Son | None | Illinois |
| 66 | Wilbur A. Wiley | 7 | Son | None | Illinois |
| 67 | Hugh B. Mcintyre | 43 | Head | Farm Operator | Illinois |
| 68 | Mary A. Mcintyre | 31 | Wife | None | Illinois |
| 69 | Arthur Mcintyre | 17 | Son | None | Illinois |
| 70 | Harold Mcintyre | 13 | Son | None | Illinois |
| 71 | Mary C. Mcintyre | 11 | Daughter | None | Illinois |
| 72 | Sophia Mcintyre | 5 | Daughter | None | Illinois |
| 73 | Sarah J. Mcintyre | 2 | Daughter | None | Illinois |
| 74 | Horace H. Heaton | 57 | Head | Farm Operator | Kentucky |
| 75 | Nettie V. Heaton | 69 | Wife | None | Indiana |
| 76 | Orville J. Heaton | 32 | Son | Farm Laborer | Indiana |
| 77 | Orville V. Heaton | 6 | Grandson | None | Illinois |
| 78 | Harry V. Glover | 58 | Head | Farm Operator | New York |
| 79 | Nellie B. Glover | 48 | Wife | None | Illinois |
| 80 | Fred Kassing | 45 | Head | Farm Operator | Illinois |
| 81 | Eula Kassing | 15 | Daughter | None | Illinois |
| 82 | John Adams THIS PERSON | 31 | Head | Miner | Ohio |
| 83 | Julia J. Adams | 27 | Wife | None | Illinois |
| 84 | Billy Adams | 8 | Son | None | Colorado |
| 85 | Anita M. Adams | 6 | Daughter | None | Illinois |
| 86 | Eugene Adams | 4 | Son | None | Illinois |
| 87 | Fred E. Lewis | 42 | Head | Miner | Illinois |
| 88 | Emma Lewis | 40 | Wife | None | Illinois |
| 89 | Gladys Lewis | 18 | Daughter | None | Illinois |
| 90 | Charles Lewis | 15 | Son | None | Idaho |
| 91 | Elmer H. Pressley | 49 | Head | Farm Operator | Illinois |
| 92 | Nettie A. Pressley | 44 | Wife | None | Illinois |
| 93 | Timothy Pressley | 21 | Son | Teacher | Illinois |
| 94 | Linden Pressley | 18 | Son | None | Illinois |
| 95 | John D. Mccloud | 43 | Head | Farm Operator | United States |
| 96 | Bertha G. Mccloud | 41 | Wife | None | Kansas |
| 97 | Velma E. Mccloud | 19 | Daughter | None | Illinois |
| 98 | Doris A. Mccloud | 10 | Daughter | None | Illinois |
| 99 | Lois R. Mccloud | 4 | Daughter | None | Illinois |
| 100 | Edgar Mccloud | 2 | Son | None | Illinois |
Pedigree Summary
John
Gen 1 · 3 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)