GA
Grace Allen — 1920 US Census Record
Model Tree available1920 United States Federal Census · Hamilton, Illinois
Our Model Tree links this Grace Allen across the 1900, 1910 and 1920 US Censuses in Hamilton, Illinois (XGBoost, ~Confirmed), with identified parents J & John — first a daughter (b.~1899), then head of a 4-person household.
Age 21
b. ~1899
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hamilton, Illinois |
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Twigg Township |
| Est. Birth Year | ~1899 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| M Allen | Spouse | — | 61 | ~1859 |
| Grace Allen | Daughter | — | 21 | ~1899 |
| J Allen | Head | — | 63 | ~1857 |
| Wm Allen | Son | — | 17 | ~1903 |
Census Appearances
1900
Hamilton, Illinois
Daughter, age 2
Hamilton, Illinois · implied b. ~1898 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Goldie B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Nov |
| Birth Year | 1898 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Daughter, age 11
Hamilton, Illinois · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Gladys |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Hamilton, Illinois
Daughter, age 21
Hamilton, Illinois · implied b. ~1899 — 4 household members
| Surname | Allen |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Grace Allen across 3 US Census years (1900, 1910 and 1920) in Hamilton, Illinois, using XGBoost record linkage. Identified parents: father J Allen (~0.92 confidence) and father John Allen (~0.92 confidence) and father Thomas Allen (~0.92 confidence) and mother M Allen (~0.92 confidence) and mother Mamie Allen (~0.92 confidence) and mother Rhoda Allen (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Allen
b. ~1857
Source father
● Household
· direct · ~0.92
Father
John Allen
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Thomas Allen
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
M Allen
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Mamie Allen
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Rhoda Allen
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Grace Allen
Daughter · 1920 · age 21 · b. ~1899 · Illinois
★ You are viewing this record
Sibling
Wm Allen
Sibling · 1920 · age 17
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, Illinois
Open full size
1920 US Federal Census — Hamilton, Illinois
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu366unit:1130)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John W. Moutrey | 59 | Head | Farmer | Indiana |
| 2 | Parlee Moutrey | 54 | Wife | — | Illinois |
| 3 | Colis L. Moutrey | 21 | Son | Farm Laborer | Illinois |
| 4 | Clemens Ventler | 48 | Head | Farmer | Illinois |
| 5 | Mary E. Ventler | 46 | Wife | — | Illinois |
| 6 | Harold Ventler | 6 | Son | — | Missouri |
| 7 | F. G. Donelson | 63 | Head | Farmer | Illinois |
| 8 | Emma Donelson | 52 | Wife | — | Illinois |
| 9 | Cloud Donelson | 30 | Son | Farm Laborer | Illinois |
| 10 | Hallie Donelson | 21 | Daughter | — | Illinois |
| 11 | Lee Donelson | 18 | Son | Farm Laborer | Illinois |
| 12 | Pearl Donelson | 16 | Daughter | — | Illinois |
| 13 | Beulah Donelson | 13 | Daughter | — | Illinois |
| 14 | Wm Earl Miller | 31 | Head | Teacher | Illinois |
| 15 | Edith Miller | 23 | Wife | — | Illinois |
| 16 | Emmett Barker | 40 | Head | Farmer | Illinois |
| 17 | Bessie Barker | 35 | Wife | — | Illinois |
| 18 | Charlotte Barker | 16 | Daughter | — | Illinois |
| 19 | Tronia Barker | 13 | Daughter | — | Illinois |
| 20 | James A. Barker | 9 | Son | — | Illinois |
| 21 | Evan L. Barker | 7 | Son | — | Illinois |
| 22 | William Roberts | 64 | Cousin | — | Illinois |
| 23 | Oda V. Dudley | 41 | Head | Farmer | Illinois |
| 24 | Anna Dudley | 35 | Wife | — | Illinois |
| 25 | Earl Dudley | 18 | Son | Farm Laborer | Illinois |
| 26 | Elsie Dudley | 16 | Daughter | — | Illinois |
| 27 | Mary Dudley | 14 | Daughter | — | Illinois |
| 28 | William Dudley | 11 | Son | Farm Laborer | Illinois |
| 29 | John Dudley | 8 | Son | — | Illinois |
| 30 | Grace Dudley | 6 | Daughter | — | Illinois |
| 31 | J. B. Allen | 63 | Head | Farmer | Illinois |
| 32 | M. E. Allen | 61 | Wife | — | Illinois |
| 33 | Grace Allen THIS PERSON | 21 | Daughter | — | Illinois |
| 34 | Wm Frank Allen | 17 | Son | Farm Laborer | Illinois |
| 35 | Elmer Allen | 23 | Head | Farmer | Illinois |
| 36 | Effie Allen | 23 | Wife | — | Illinois |
| 37 | Lawrence Allen | 1 | Son | — | Illinois |
| 38 | Minerva Barker | 72 | Head | — | Illinois |
| 39 | J. F. Linyard | 49 | Head | Farmer | Illinois |
| 40 | Martha Linyard | 43 | Wife | — | Illinois |
| 41 | Freeda Linyard | 14 | Daughter | — | Illinois |
| 42 | Ralph Linyard | 12 | Son | — | Illinois |
| 43 | Gladys Linyard | 7 | Daughter | — | Illinois |
| 44 | V. T. Ritchey | 46 | Head | Farmer | Arkansas |
| 45 | Florence Ritchey | 44 | Wife | — | Illinois |
| 46 | Hatfield Ritchey | 18 | Son | Farm Laborer | Illinois |
| 47 | Ruby Ritchey | 14 | Daughter | — | Illinois |
| 48 | Helen Ritchey | 12 | Daughter | — | Illinois |
| 49 | Guy Ritchey | 8 | Son | — | Illinois |
Related Census Records
Pedigree Summary
Grace + 1 sibling
Gen 1 · 6 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)