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Mabel Adams — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hamilton, Iowa
Our Model Tree links this Mabel Adams across the 1910, 1920 and 1930 US Censuses in Hamilton, Iowa (XGBoost, ~Confirmed), with identified parents James & Hilda — first a daughter (b.~1896), then head of a 6-person household.
Age 24
b. ~1896
Female
Daughter
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Iowa |
| Surname | Adams |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Independence Township |
| Est. Birth Year | ~1896 |
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 Mabel | Age | Birth yr |
|---|---|---|---|---|
| Hattie Adams | Daughter | — | 26 | ~1894 |
| Bertrand Adams | Son | — | 12 | ~1908 |
| Frank Pfizer | Other | — | 24 | ~1896 |
| James Adams | Head | — | 49 | ~1871 |
| Lila Adams | Spouse | — | 47 | ~1873 |
| Mabel Adams | Daughter | — | 24 | ~1896 |
Census Appearances
1910
Hamilton, Iowa
Daughter, age 14
Hamilton, Iowa · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Mabel H |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Hamilton, Iowa
Daughter, age 24
Hamilton, Iowa · implied b. ~1896 — 6 household members
| Surname | Adams |
| Given Name | Mabel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Hamilton, Iowa
Daughter, age 33
Hamilton, Iowa · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Mable |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Mabel Adams across 3 US Census years (1910, 1920 and 1930) in Hamilton, Iowa, using XGBoost record linkage. Identified parents: father James Adams (~0.92 confidence) and mother Hilda Adams (~0.92 confidence) and mother Hulda Adams (~0.92 confidence) and mother Lila Adams (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Adams
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Hilda Adams
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Hulda Adams
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Lila Adams
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mabel Adams
Daughter · 1920 · age 24 · b. ~1896 · Iowa
★ You are viewing this record
Sibling
Hattie Adams
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertrand Adams
Sibling · 1920 · age 12
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
1920 US Federal Census — Hamilton, Iowa
Open full size
1920 US Federal Census — Hamilton, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu491unit:0991)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ernest L. Stilwell | 25 | Head | Manager | Kansas |
| 52 | Leta M. Stilwell | 19 | Wife | None | Missouri |
| 53 | James H. Stilwell | 1 | Son | None | Kansas |
| 54 | Olive B. Stilwell | 0 | Daughter | None | Iowa |
| 55 | Tony Klooster | 62 | Head | Farmer | Germany |
| 56 | Bernadetta Klooster | 57 | Wife | None | Germany |
| 57 | John Klooster | 11 | Son | None | Iowa |
| 58 | Anna Klooster | 9 | Daughter | None | Iowa |
| 59 | Bernadine Klooster | 7 | Daughter | None | Iowa |
| 60 | Antoinette Klooster | 4 | Daughter | None | Iowa |
| 61 | Margaret Klooster | 2 | Daughter | None | Iowa |
| 62 | David Dreyer | 27 | Servant | Laborer | Germany |
| 63 | David Klooster | 9 | Daughter | None | Iowa |
| 64 | Edward C. Amable | 29 | Head | Farmer | Illinois |
| 65 | Lydia J. Amable | 26 | Wife | None | Iowa |
| 66 | Albert C. Schreppe | 35 | Head | Farmer | Iowa |
| 67 | Lloyd Schreppe | 6 | Son | None | Iowa |
| 68 | Fred Schreppe | 4 | Son | None | Iowa |
| 69 | Bertha Schreppe | 3 | Daughter | None | Iowa |
| 70 | John Donaldson | 45 | Guest | Gen. Laborer | Illinois |
| 71 | Lillie Donaldson | 42 | Guest | House Keeper | Illinois |
| 72 | James E. Adams | 49 | Head | Farmer | Iowa |
| 73 | Lila M. Adams | 47 | Wife | None | Indiana |
| 74 | Hattie L. Adams | 26 | Daughter | None | Iowa |
| 75 | Mabel Adams THIS PERSON | 24 | Daughter | None | Iowa |
| 76 | Bertrand R. Adams | 12 | Son | None | Iowa |
| 77 | Frank Pfizer | 24 | Servant | Gen. Laborer | Iowa |
| 78 | Frank J. Mcconnell | 50 | Head | Manager | Iowa |
| 79 | Bertha J. Mcconnell | 39 | Wife | House Keeper | Kansas |
| 80 | Cecil W. Mcconnell | 5 | Son | None | Iowa |
| 81 | Lillie L. Mcconnell | 3 | Daughter | None | Iowa |
| 82 | Lawrence E. Mcconnell | 1 | Son | None | Iowa |
| 83 | Bert E. Pierce | 38 | Head | Farmer | Iowa |
| 84 | Ethel M. Pierce | 38 | Wife | None | Illinois |
| 85 | Carroll E. Pierce | 11 | Son | None | Iowa |
| 86 | Merrill E. Pierce | 7 | Son | None | Iowa |
| 87 | Ray Wood | 28 | Nephew | Laborer | Iowa |
| 88 | Cecil Wood | 28 | Niece | None | Iowa |
| 89 | John J. Albright | 41 | Head | Farmer | Iowa |
| 90 | Clara M. Albright | 32 | Wife | None | Iowa |
| 91 | Harold W. Albright | 15 | Son | None | Iowa |
| 92 | Estelene Albright | 12 | Daughter | None | Iowa |
| 93 | Bernice Albright | 4 | Daughter | None | Iowa |
| 94 | John W. Fortune | 49 | Head | Laborer | Wisconsin |
| 95 | Tressa M. Fortune | 45 | Wife | None | Illinois |
| 96 | Denis J. Fortune | 20 | Son | Farmer | Iowa |
| 97 | Mary J. Fortune | 18 | Daughter | Servant | Iowa |
| 98 | Elizabeth S. Fortune | 13 | Daughter | Servant | Iowa |
| 99 | Harold Fortune | 11 | Son | None | Iowa |
| 100 | Ralph R. Fortune | 9 | Son | None | Iowa |
Pedigree Summary
Mabel + 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 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)