GC
Grace Campbell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Graham, Arizona
Our Model Tree links this Grace Campbell across the 1910 and 1920 US Censuses in Graham, Arizona (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 10-person household.
Age 12
b. ~1908
Female
Daughter
Born: Arizona
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Graham, Arizona |
| Surname | Campbell |
| Given Name | Grace P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Township / Ward | Safford Precinct Part Of |
| Est. Birth Year | ~1908 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace Campbell | Daughter | — | 12 | ~1908 |
| Clara Campbell | Daughter | — | 2 | ~1918 |
| Esther Campbell | Daughter | — | 7 | ~1913 |
| Robert Campbell | Son | — | ~1920 | |
| Edward Campbell | Son | — | 17 | ~1903 |
| Etta Campbell | Daughter | — | 11 | ~1909 |
| George Campbell | Son | — | 14 | ~1906 |
| Elzie Campbell | Daughter | — | 5 | ~1915 |
| James Campbell | Head | — | 39 | ~1881 |
| Annie Campbell | Spouse | — | 37 | ~1883 |
Census Appearances
1910
Graham, Arizona
Daughter, age 3
Graham, Arizona · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Grace E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Occupation | none |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1920
Graham, Arizona
Daughter, age 12
Graham, Arizona · implied b. ~1908 — 10 household members
| Surname | Campbell |
| Given Name | Grace P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Arizona |
| Mother's Birthplace | Arizona |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Campbell across 2 US Census years (1910 and 1920) in Graham, Arizona, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Campbell
Daughter · 1920 · age 12 · b. ~1908 · Arizona
★ You are viewing this record
Sibling
Clara Campbell
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Campbell
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Campbell
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Etta Campbell
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elzie Campbell
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Campbell
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Campbell
Sibling · 1920 · age 14
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 — Graham, Arizona
Open full size
1920 US Federal Census — Graham, Arizona
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu048unit:0022)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ralph Rogers | 9 | Son | — | Arizona |
| 2 | Markland Rogers | 1 | Son | None | Arizona |
| 3 | Adam Walker | 73 | Head | None | Illinois |
| 4 | Charles D Walker | 32 | Head | Farmer | Arizona |
| 5 | Lola C Walker | 30 | Wife | — | Arizona |
| 6 | Harry Walker | 9 | Son | None | Arizona |
| 7 | Maurine Walker | 6 | Daughter | None | Arizona |
| 8 | Marguerite Walker | 4 | Daughter | None | Arizona |
| 9 | William H Cavilee | 47 | Head | Painter | New Jersey |
| 10 | Ruth L Cavilee | 32 | Wife | Decorator | Missouri |
| 11 | Mary E Cavilee | 15 | Daughter | None | Idaho |
| 12 | Josephine Cavilee | 14 | Daughter | None | Idaho |
| 13 | Edith M Cavilee | 14 | Daughter | None | Missouri |
| 14 | Audra G Cavilee | 10 | Daughter | None | Missouri |
| 15 | Enid M Cavilee | 11 | Daughter | None | California |
| 16 | William H Cavilee | 8 | Son | None | California |
| 17 | Gordon Smith | 33 | Head | Nurseryman | Arizona |
| 18 | Cordelia M Smith | 25 | Wife | None | Arizona |
| 19 | Ellwood Smith | 7 | Son | None | Arizona |
| 20 | Arlo Smith | 5 | Son | None | Arizona |
| 21 | Jennie Smith | 3 | Daughter | None | Arizona |
| 22 | Marguerite Smith | 1 | Daughter | None | Arizona |
| 23 | John A Wilker | 43 | Head | Farmer | Idaho |
| 24 | Alice Wilker | 40 | Wife | None | Arkansas |
| 25 | Allen Wilker | 15 | Son | None | Arizona |
| 26 | Della Wilker | 12 | Daughter | None | Arizona |
| 27 | Reva Wilker | 9 | Daughter | None | Arizona |
| 28 | Ula Wilker | 5 | Daughter | None | Arizona |
| 29 | James W Campbell | 39 | Head | Machinist | Arizona |
| 30 | Annie Campbell | 37 | Wife | None | Arizona |
| 31 | Edward A Campbell | 17 | Son | None | Arizona |
| 32 | George W Campbell | 14 | Son | None | Arizona |
| 33 | Grace P Campbell THIS PERSON | 12 | Daughter | None | Arizona |
| 34 | Etta M Campbell | 11 | Daughter | None | Arizona |
| 35 | Esther A Campbell | 7 | Daughter | None | Arizona |
| 36 | Elzie M Campbell | 5 | Daughter | None | Arizona |
| 37 | Clara B Campbell | 2 | Daughter | None | Arizona |
| 38 | Robert W Campbell | 0 | Son | None | Arizona |
| 39 | James H Beggs | 38 | Head | Black Smith | Utah |
| 40 | Etta Beggs | 37 | Wife | None | Utah |
| 41 | Olive L Beggs | 12 | Daughter | None | Arizona |
| 42 | Opal M Beggs | 10 | Daughter | None | Arizona |
| 43 | James J Beggs | 11 | Son | None | Arizona |
| 44 | Beulah Beggs | 1 | Daughter | None | Arizona |
| 45 | Joseph Smithson | 53 | Head | Laborer | California |
| 46 | Henry Smithson | 55 | Brother | Laborer | Utah |
| 47 | Orson Foote | 42 | Head | Carpenter | Utah |
| 48 | Matilda T Foote | 36 | Wife | None | Arkansas |
| 49 | Laura R Foote | 17 | Daughter | None | Arizona |
| 50 | Lewis B Foote | 15 | Son | None | Arizona |
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)