BJ
Bernice Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Champaign, Ohio
Our Model Tree links this Bernice Johnson across the 1910, 1920 and 1930 US Censuses in Champaign, Ohio (XGBoost, ~Confirmed), with identified parents Mumford & Winford — first a daughter (b.~1910), then head of a 5-person household.
Age 20
b. ~1910
Female
Daughter
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Champaign, Ohio |
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| 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 | Concord Township |
| Est. Birth Year | ~1910 |
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 Bernice | Age | Birth yr |
|---|---|---|---|---|
| Ruth Johnson | Daughter | — | 18 | ~1912 |
| Monabell Johnson | Daughter | — | 2 | ~1928 |
| Bernice Johnson | Daughter | — | 20 | ~1910 |
| Mumford Johnson | Head | — | 47 | ~1883 |
| Ethel Johnson | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Champaign, Ohio
Daughter, age 1
Champaign, Ohio · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Champaign, Ohio
Other, age 11
Champaign, Ohio · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Champaign, Ohio
Daughter, age 20
Champaign, Ohio · implied b. ~1910 — 5 household members
| Surname | Johnson |
| Given Name | Bernice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| 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 Bernice Johnson across 3 US Census years (1910, 1920 and 1930) in Champaign, Ohio, using XGBoost record linkage. Identified parents: father Mumford Johnson (~0.92 confidence) and father Winford Johnson (~0.92 confidence) and mother Ethel Johnson (~0.92 confidence) and mother Ethel Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Mumford Johnson
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Winford Johnson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Ethel Johnson
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Ethel Johnson
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Bernice Johnson
Daughter · 1930 · age 20 · b. ~1910 · Ohio
★ You are viewing this record
Sibling
Ruth Johnson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Monabell Johnson
Sibling · 1930 · age 2
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
50 people indexed on this census page (ia:1930:ohiocensus00reel1755:0629)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Phillip Russell | 29 | Head | Farmer | Ohio |
| 52 | Gladys Russell | 27 | Wife | — | Ohio |
| 53 | William Russell | 3 | Son | — | Ohio |
| 54 | Phillip Jr Russell | 1 | Son | — | Ohio |
| 55 | Harry Hundred | 52 | Head | — | Ohio |
| 56 | Ang Hundred | 43 | Wife | Farm Laborer | Ohio |
| 57 | Eli G. Reed | 82 | Head | — | Ohio |
| 58 | Harold Rucker | 23 | Head | Truck Operator | Ohio |
| 59 | Mary Rucker | 60 | Mother | — | Pennsylvania |
| 60 | Albert W. Russell | 71 | Head | — | Ohio |
| 61 | Mary Russell | 75 | Wife | — | West Virginia |
| 62 | Richard Russell | 24 | Son | Electrician | Ohio |
| 63 | Marvin Russell | 22 | Son | Farmer | Ohio |
| 64 | Joseph J. Heizer | 75 | Head | — | Ohio |
| 65 | Mumford Johnson | 47 | Head | Farm Laborer | Ohio |
| 66 | Ethel Johnson | 43 | Wife | — | Ohio |
| 67 | Bernice Johnson THIS PERSON | 20 | Daughter | — | Ohio |
| 68 | Ruth Johnson | 18 | Daughter | — | Ohio |
| 69 | Monabell Johnson | 2 | Daughter | — | Ohio |
| 70 | Clinton Hanger | 42 | Head | Farm Laborer | Ohio |
| 71 | Mamie Hanger | 37 | Wife | — | Ohio |
| 72 | James Hanger | 12 | Son | — | Ohio |
| 73 | Edward Hanger | 9 | Son | — | Ohio |
| 74 | Catherine Hanger | 9 | Daughter | — | North Carolina |
| 75 | John Snarr | 68 | Father | — | West Virginia |
| 76 | Walter Hauck | 47 | Head | Farmer | Ohio |
| 77 | Nellie Hauck | 44 | Wife | — | Ohio |
| 78 | Marguerite Hauck | 22 | Daughter | Instructor | Ohio |
| 79 | Edward Hauck | 17 | Son | — | Ohio |
| 80 | Kathrine Hauck | 11 | Daughter | — | Ohio |
| 81 | Ralph Arilson | 39 | Head | Farmer | Ohio |
| 82 | Black Arilson | 37 | Wife | — | Ohio |
| 83 | Kenneth Arilson | 15 | Son | — | Ohio |
| 84 | Dale Arilson | 10 | Son | — | Ohio |
| 85 | Bailey Overholser | 42 | Head | Farmer | Ohio |
| 86 | Rosa Overholser | 41 | Wife | — | Ohio |
| 87 | Samuel Overholser | 18 | Son | — | Ohio |
| 88 | Daniel Overholser | 14 | Son | — | Ohio |
| 89 | William Overholser | 12 | Son | — | Ohio |
| 90 | Daniel S. Heizer | 48 | Head | Farmer | Ohio |
| 91 | Ethel Heizer | 44 | Wife | — | Ohio |
| 92 | Langdon Heizer | 21 | Son | Farm Laborer | Ohio |
| 93 | Clarence Fucker | 26 | Head | Farm Laborer | Ohio |
| 94 | Helen Fucker | 21 | Wife | Farm Laborer | Ohio |
| 95 | Don Fucker | 2 | Son | — | Ohio |
| 96 | Melvin Fucker | 1 | Son | — | Ohio |
| 97 | Marvin Fucker | 0 | Son | — | Ohio |
| 98 | Elmer Huffman | 27 | Head | Farmer | Illinois |
| 99 | Judith Huffman | 37 | Wife | — | Illinois |
| 100 | Elsie Huffman | 23 | Daughter | — | Illinois |
Pedigree Summary
Bernice + 2 siblings
Gen 1 · 4 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)