CJ
Clara Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ottawa, Michigan
Our Model Tree links this Clara Johnson across the 1920 and 1930 US Censuses in Ottawa, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 28-person household.
Age 44
b. ~1886
Female
Spouse
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Ottawa, Michigan |
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 23 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Chester Township |
| Est. Birth Year | ~1886 |
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.
28 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Alice Keas | Daughter | — | 10 | ~1920 |
| Adna Williams | Daughter | — | 10 | ~1920 |
| Virginia Williams | Daughter | — | 5 | ~1925 |
| Doris Reister | Daughter | — | 7 | ~1923 |
| Frederick Keas | Head | — | 45 | ~1885 |
| Edwin Johnson | Other | — | 54 | ~1876 |
| Edward Reister | Other | — | 42 | ~1888 |
| Evabelle Decker | Other | — | 19 | ~1911 |
| Edward Keas | Other | — | 52 | ~1878 |
| George Plumhoff | Other | — | 40 | ~1890 |
| David Schreiner | Other | — | 53 | ~1877 |
| Allie Bron | Other | — | 42 | ~1888 |
| George Williams | Other | — | 42 | ~1888 |
| Louisa Meisterstock | Other | — | 76 | ~1854 |
| Patrick Williams | Son | — | ~1930 | |
| George Williams | Son | — | 14 | ~1916 |
| Kenneth Johnson | Son | — | 22 | ~1908 |
| Ade Keas | Son | — | 21 | ~1909 |
| Frank Williams | Son | — | 13 | ~1917 |
| Earl Keas | Son | — | 17 | ~1913 |
| Raymond Williams | Son | — | 4 | ~1926 |
| Edith Reister | Spouse | — | 34 | ~1896 |
| Edna Williams | Spouse | — | 43 | ~1887 |
| Isabelle Bron | Spouse | — | 28 | ~1902 |
| Clara Johnson | Spouse | — | 44 | ~1886 |
| Elsa Keas | Spouse | — | 42 | ~1888 |
| Emma Keas | Spouse | — | 44 | ~1886 |
| Lillie Schreiner | Spouse | — | 54 | ~1876 |
Census Appearances
1920
Ottawa, Michigan
Spouse, age 33
Ottawa, Michigan · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Ottawa, Michigan
Spouse, age 44
Ottawa, Michigan · implied b. ~1886 — 28 household members
| Surname | Johnson |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 23 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Clara Johnson across 2 US Census years (1920 and 1930) in Ottawa, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Johnson
Spouse · 1930 · age 44 · b. ~1886 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Ottawa, Michigan
Open full size
1930 US Federal Census — Ottawa, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1023:0622)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Robert Adams | 11 | Boarder | — | Michigan |
| 52 | Frederick Keas | 45 | Head | Stock Clerk | Michigan |
| 53 | Emma Keas | 44 | Wife | — | Michigan |
| 54 | Ade Phillip Keas | 21 | Son | Laborer | Michigan |
| 55 | Alice Keas | 10 | Daughter | — | Michigan |
| 56 | Edwin Johnson | 54 | O | Contractor | Sweden |
| 57 | Clara Johnson THIS PERSON | 44 | Wife | — | Michigan |
| 58 | Kenneth Johnson | 22 | Son | Farmer | Michigan |
| 59 | Louisa Meisterstock | 76 | Mother-in-law | — | Michigan |
| 60 | Evabelle Decker | 19 | Servant | Servant | Michigan |
| 61 | George Plumhoff | 40 | Servant | Laborer | Michigan |
| 62 | Allie Bron | 42 | O | Laborer | Netherlands |
| 63 | Isabelle Bron | 28 | Wife | — | Michigan |
| 64 | George C. Williams | 42 | R | Laborer | Michigan |
| 65 | Edna M. Williams | 43 | Wife | — | Pennsylvania |
| 66 | George C. Williams | 14 | Son | — | Michigan |
| 67 | Frank H. Williams | 13 | Son | — | Michigan |
| 68 | Adna M. Williams | 10 | Daughter | — | Michigan |
| 69 | Virginia E. Williams | 5 | Daughter | — | Michigan |
| 70 | Raymond F. Williams | 4 | Son | — | Michigan |
| 71 | Patrick H. Williams | 0 | Son | — | Michigan |
| 72 | David M. Schreiner | 53 | O | Farmer | Michigan |
| 73 | Lillie B. Schreiner | 54 | Wife | — | Kentucky |
| 74 | Edward Reister | 42 | R | Farmer | Michigan |
| 75 | Edith Reister | 34 | Wife | — | Michigan |
| 76 | Doris Reister | 7 | Daughter | — | Michigan |
| 77 | Edward C. Keas | 52 | O | Farmer | Michigan |
| 78 | Elsa C. Keas | 42 | Wife | — | Michigan |
| 79 | Earl Keas | 17 | Son | Farmer | Michigan |
| 80 | John Keas | 24 | Head | Teamster | Michigan |
| 81 | Anna Keas | 24 | Wife | — | Michigan |
| 82 | Harold Keas | 2 | Son | — | Michigan |
| 83 | Aleta Keas | 0 | Daughter | — | Michigan |
| 84 | Harry Parker | 24 | Head | Trucking | Michigan |
| 85 | Montie Parker | 21 | Wife | — | Michigan |
| 86 | Norman Crosley | 19 | Boarder | Laborer | Michigan |
| 87 | Bert Gilbert | 48 | O | Farmer | Michigan |
| 88 | Anna Gilbert | 41 | Wife | — | Michigan |
| 89 | Russell Gilbert | 20 | Son | Farmer | Michigan |
| 90 | Foster Gilbert | 16 | Son | — | Michigan |
| 91 | Arden Gilbert | 2 | Son | — | Michigan |
| 92 | Jacob R. Gilbert | 51 | O | Farmer | Michigan |
| 93 | Minnie Gilbert | 47 | Wife | — | Michigan |
| 94 | Vergal Gilbert | 17 | Son | Farmer | Michigan |
| 95 | Marie Gilbert | 12 | Daughter | — | Michigan |
| 96 | William Mulder | 36 | Boarder | Laborer | Michigan |
| 97 | Edward Arends | 26 | O | Farmer | Illinois |
| 98 | Mildred Arends | 20 | Wife | — | Michigan |
| 99 | Leo Arends | 0 | Son | — | Michigan |
| 100 | Jacob Keish | 71 | Head | — | Michigan |
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)