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Clara Cook — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Fairfield, Ohio
Our Model Tree links this Clara Cook across the 1900, 1910 and 1920 US Censuses in Fairfield, Ohio (XGBoost, ~Confirmed) — first a spouse (b.~1857), then head of a 6-person household.
Age 63
b. ~1857
Female
Spouse
Born: Ohio
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Fairfield, Ohio |
| Surname | Cook |
| Given Name | Clara |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Lancaster City |
| Est. Birth Year | ~1857 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Charles Cook | Head | — | 65 | ~1855 |
| Clara Cook | Spouse | — | 63 | ~1857 |
| Paul Cook | Other | — | 16 | ~1904 |
| Clara Cook | Other | — | 13 | ~1907 |
| Bernadine Cook | Other | — | 10 | ~1910 |
| Primrose Cook | Daughter | — | 42 | ~1878 |
Census Appearances
1900
Fairfield, Ohio
Spouse, age 43
Fairfield, Ohio · implied b. ~1857 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Clara H |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Nov |
| Birth Year | 1857 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Fairfield, Ohio
Spouse, age 53
Fairfield, Ohio · implied b. ~1857 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Clara |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 30 |
| Children Born | 4 |
| Children Living | 4 |
| Father's Birthplace | Ger-German |
| Mother's Birthplace | Ger-German |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Fairfield, Ohio
Spouse, age 63
Fairfield, Ohio · implied b. ~1857 — 6 household members
| Surname | Cook |
| Given Name | Clara |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Clara Cook across 3 US Census years (1900, 1910 and 1920) in Fairfield, Ohio, using XGBoost record linkage.
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This person
Anchor record
Clara Cook
Spouse · 1920 · age 63 · b. ~1857 · Ohio
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Fairfield, Ohio
Open full size
1920 US Federal Census — Fairfield, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1378unit:0407)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie Gerken | 38 | wife | None | Austria |
| 2 | Ralph Gerken | 18 | son | None | Ohio |
| 3 | Albert Smoot | 57 | head | Carpenter | Ohio |
| 4 | Anna Smoot | 50 | wife | None | Ohio |
| 5 | Carl Smoot | 25 | son | Commercial Trav. | Ohio |
| 6 | Marie Smoot | 14 | daughter | None | Ohio |
| 7 | Charles Cook | 65 | head | Store Mason | Ohio |
| 8 | Clara Cook THIS PERSON | 63 | wife | None | Ohio |
| 9 | Primrose Corona Cook | 42 | daughter | Stock Layer | Ohio |
| 10 | Paul Cook | 16 | grandson | None | Ohio |
| 11 | Clara Cook | 13 | granddaughter | None | Ohio |
| 12 | Bernadine Cook | 10 | granddaughter | None | Ohio |
| 13 | Carleton Rudolph | 30 | head | Telegraph Operator | Ohio |
| 14 | Myra Rudolph | 26 | wife | None | Ohio |
| 15 | Arthur Rudolph | 5 | son | None | Ohio |
| 16 | Ruth Rudolph | 2 | daughter | None | Ohio |
| 17 | John Hart | 52 | head | Night Foreman | England |
| 18 | Ellen Hart | 50 | wife | None | Ohio |
| 19 | Mary Hart | 27 | daughter | Examiner | Ohio |
| 20 | Tom Richard Hart | 27 | son | Closer | Ohio |
| 21 | Carrie Hart | 24 | daughter | Packer | Ohio |
| 22 | Jerry R. Gillum | 41 | head | Superintendent | Virginia |
| 23 | Pearl Gillum | 31 | wife | None | Ohio |
| 24 | Virginia Gillum | 12 | daughter | None | W. Virginia |
| 25 | Tomson Gillum | 9 | son | None | Ohio |
| 26 | Edward Spere | 53 | head | None | Ohio |
| 27 | Charlotte Spere | 52 | wife | None | Ohio |
| 28 | Egbert Spere | 23 | son | Salesman | Ohio |
| 29 | Edith Spere | 20 | daughter | None | Ohio |
| 30 | Eleanor Spere | 18 | daughter | Stenographer | Ohio |
| 31 | Genevieve Spere | 16 | daughter | None | Ohio |
| 32 | Hazel Spere | 14 | daughter | None | Ohio |
| 33 | John Spere | 12 | son | None | Ohio |
| 34 | Joseph Spere | 7 | son | None | Ohio |
| 35 | W. H. Brooke | 51 | head | Painter | Ohio |
| 36 | Emma Brooke | 47 | wife | None | Ohio |
| 37 | Gladys Brooke | 25 | daughter | Stenographer | Ohio |
| 38 | Elizabeth Spere | 70 | head | None | Ohio |
| 39 | Alice Spere | 47 | daughter | Teacher | Ohio |
| 40 | Catherine Spere | 11 | granddaughter | None | Ohio |
| 41 | Wm. Jackson Holmes | 50 | head | Minister | Pennsylvania |
| 42 | Ella Louise Holmes | 50 | wife | None | Pennsylvania |
| 43 | Charles Miller | 65 | head | Blacksmith | Ohio |
| 44 | Charles Jr. Miller | 29 | son | Lawyer | Ohio |
| 45 | Ruby Miller | 25 | daughter | Teacher | Ohio |
| 46 | Mary George | 21 | house keeper | House Keeper | Ohio |
| 47 | Chas. N. Trimmer | 60 | head | Shipper Cattle | Ohio |
| 48 | Susanna Trimmer | 59 | wife | None | Ohio |
| 49 | Anna M. Gray | 52 | head | None | New York |
| 50 | Jennie Gray | 24 | daughter | Sales Lady | Ohio |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)