HJ
Hattie Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Boone, Iowa
Our Model Tree links this Hattie Johnson across the 1910, 1920 and 1930 US Censuses in Boone, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 3-person household.
Age 54
b. ~1876
Female
Spouse
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Boone, Iowa |
| Surname | Johnson |
| Given Name | Hattie E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 23 |
| Father's Birthplace | Texas |
| Mother's Birthplace | No. Carolina |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Yell Township Part Of |
| Est. Birth Year | ~1876 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Hattie | Age | Birth yr |
|---|---|---|---|---|
| John Johnson | Head | — | 56 | ~1874 |
| Donald Johnson | Son | — | 15 | ~1915 |
| Hattie Johnson | Spouse | — | 54 | ~1876 |
Census Appearances
1910
Boone, Iowa
Spouse, age 34
Boone, Iowa · implied b. ~1876 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hattie E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Missouri |
| Years Married | 12 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1920
Boone, Iowa
Spouse, age 44
Boone, Iowa · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Hattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Indiana |
| Mother's Birthplace | North Carolina |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Boone, Iowa
Spouse, age 54
Boone, Iowa · implied b. ~1876 — 3 household members
| Surname | Johnson |
| Given Name | Hattie E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 23 |
| Father's Birthplace | Texas |
| Mother's Birthplace | No. Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Hattie Johnson across 3 US Census years (1910, 1920 and 1930) in Boone, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Hattie Johnson
Spouse · 1930 · age 54 · b. ~1876 · Iowa
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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 — Boone, Iowa
Open full size
1930 US Federal Census — Boone, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel644:0111)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Donabelle Mc Caskey | 4 | daughter | None | Iowa |
| 52 | Berwin Mc Caskey | 2 | son | None | Iowa |
| 53 | Marvin Mc Caskey | 1 | son | None | Iowa |
| 54 | William Lilly | 65 | Head | Farmer | England |
| 55 | Ella Lilly | 53 | wife | None | Illinois |
| 56 | Hallet Lilly | 27 | son | Laborer | Iowa |
| 57 | Dwight Lilly | 25 | son | Laborer | Iowa |
| 58 | James Lilly | 16 | son | Laborer | Iowa |
| 59 | Blanche Lilly | 15 | daughter | None | Iowa |
| 60 | Naomi Lilly | 13 | daughter | None | Iowa |
| 61 | Henry Lilly | 11 | son | None | Iowa |
| 62 | Samuel F Smiley | 24 | Head | Laborer | Iowa |
| 63 | Hannah Smiley | 27 | wife | None | Iowa |
| 64 | Robert Smiley | 2 | son | None | Iowa |
| 65 | Phyllis Smiley | 1 | daughter | None | Iowa |
| 66 | Rose Smiley | 0 | daughter | None | Iowa |
| 67 | Jessie Pepples | 70 | Head | Farmer | Missouri |
| 68 | Charity Pepples | 68 | wife | None | Indiana |
| 69 | George Lamb | 74 | boarder | Farmer | Indiana |
| 70 | Lonny H Pepples | 8 | grandson | None | Iowa |
| 71 | James R Pepples | 4 | grandson | None | Iowa |
| 72 | Fred Martin | 54 | Head | Farmer | Iowa |
| 73 | George Martin | 51 | Head | Farmer | Iowa |
| 74 | Elizabeth Martin | 46 | wife | None | Nebraska |
| 75 | Alfred Martin | 20 | son | Truck Driver | Iowa |
| 76 | Fred Martin | 16 | son | Laborer | Iowa |
| 77 | Lois Martin | 13 | daughter | None | Iowa |
| 78 | Eugene Martin | 9 | son | None | Iowa |
| 79 | Chester Martin | 5 | son | None | Iowa |
| 80 | James W. Davis | 58 | Head | Farmer | Missouri |
| 81 | John R Johnson | 56 | Head | Farmer | Kansas |
| 82 | Hattie E Johnson THIS PERSON | 54 | wife | None | Missouri |
| 83 | Donald Johnson | 15 | son | Farm Laborer | Iowa |
| 84 | Eli A Craven | 60 | Head | Farmer | Illinois |
| 85 | Florence Craven | 53 | wife | None | Iowa |
| 86 | Charles Craven | 15 | son | Laborer | Iowa |
| 87 | George Mcpherson | 51 | Head | Farmer | Iowa |
| 88 | Florence Mcpherson | 41 | wife | None | Iowa |
| 89 | George E Mcpherson | 18 | son | Farm Laborer | Iowa |
| 90 | William J Carpenter | 21 | Head | Farmer | Iowa |
| 91 | Ida Carpenter | 52 | mother | None | Iowa |
| 92 | Ambrose Carpenter | 65 | father | None | Iowa |
| 93 | William H Fairchilds | 64 | Head | Farmer | Minnesota |
| 94 | Ella Fairchilds | 54 | wife | None | Iowa |
| 95 | Clarence Fairchilds | 23 | son | Farmer | Iowa |
| 96 | Martha Fairchilds | 20 | daughter | None | Iowa |
| 97 | Russell Fairchilds | 18 | son | Farmer | Iowa |
| 98 | Marvin Fairchilds | 16 | son | None | Iowa |
| 99 | Carl Hall | 23 | Head | Farm Laborer | Iowa |
| 100 | Marion Hall | 19 | wife | None | Iowa |
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)