AS
Alice Simmons — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Alice Simmons across the 1920 and 1930 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 8-person household.
Age 10
b. ~1910
Female
Daughter
Born: Utah
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Salt Lake, Utah |
| Surname | Simmons |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1910 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Edgar Simmons | Son | — | 19 | ~1901 |
| May Simmons | Daughter | — | 14 | ~1906 |
| Willis Simmons | Head | — | 56 | ~1864 |
| Stanley Simmons | Son | — | 17 | ~1903 |
| Alice Simmons | Daughter | — | 10 | ~1910 |
| Harry Simmons | Son | — | 7 | ~1913 |
| Willis Simmons | Son | — | 3 | ~1917 |
| Madel Simmons | Spouse | — | 42 | ~1878 |
Census Appearances
1920
Salt Lake, …
Daughter, age 10
Salt Lake, Utah · implied b. ~1910 — 8 household members
| Surname | Simmons |
| Given Name | Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Daughter, age 20
Salt Lake, Utah · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simons |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Clerk |
| Industry | Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 Alice Simmons across 2 US Census years (1920 and 1930) in Salt Lake, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Simmons
Daughter · 1920 · age 10 · b. ~1910 · Utah
★ You are viewing this record
Sibling
Willis Simmons
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Simmons
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Simmons
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Simmons
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
May Simmons
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 — Salt Lake, Utah
Open full size
1920 US Federal Census — Salt Lake, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1865unit:0917)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hazel Southam | 9 | daughter | None | Utah |
| 52 | Mildred Southam | 7 | daughter | None | Utah |
| 53 | Donna Southam | 5 | daughter | None | Utah |
| 54 | Agnes Butler | 18 | niece | Stenographer | Utah |
| 55 | Joseph Birkenshaw | 39 | Head | Conductor | Utah |
| 56 | Anna D. Birkenshaw | 40 | wife | None | Utah |
| 57 | Stella Birkenshaw | 14 | daughter | None | Utah |
| 58 | Joseph Birkenshaw | 12 | son | Errand Boy | Utah |
| 59 | Mary E. Birkenshaw | 8 | daughter | None | Utah |
| 60 | Arthur H. Birkenshaw | 3 | son | None | Utah |
| 61 | Archie E. Smedley | 25 | Head | Merchant | Idaho |
| 62 | Rose A. Smedley | 26 | wife | None | Utah |
| 63 | Arline Smedley | 3 | daughter | None | Utah |
| 64 | John G. Sampson | 43 | Head | Agent | Iowa |
| 65 | Nancy G. Sampson | 37 | wife | None | Illinois |
| 66 | Richard W. Sampson | 11 | son | None | Utah |
| 67 | Jessie Sampson | 7 | daughter | None | Utah |
| 68 | Andrew Eriksen | 46 | Head | Captain | Norway |
| 69 | Letitia Eriksen | 44 | wife | None | Sweden |
| 70 | Ida Eriksen | 16 | daughter | None | Utah |
| 71 | Archie Eriksen | 14 | son | Deliverer | Utah |
| 72 | Chauncy Eriksen | 10 | son | None | Utah |
| 73 | Adale Eriksen | 8 | daughter | None | Utah |
| 74 | Andrew Eriksen | 4 | son | None | Utah |
| 75 | Willis Simmons | 56 | Head | Dressmaker | England |
| 76 | Madel Simmons | 42 | wife | None | England |
| 77 | Edgar W. Simmons | 19 | son | Clerk-Checker | Utah |
| 78 | Stanley W. Simmons | 17 | son | None | Utah |
| 79 | May B. Simmons | 14 | daughter | None | Utah |
| 80 | Alice Simmons THIS PERSON | 10 | daughter | None | Utah |
| 81 | Harry E. Simmons | 7 | son | None | Utah |
| 82 | Willis Simmons | 3 | son | None | Utah |
| 83 | John E. Casterline | 52 | Head | Clerk | Indiana |
| 84 | Elizabeth Casterline | 42 | wife | None | Wyoming |
| 85 | Rollie A. Casterline | 27 | son | Salesman | Utah |
| 86 | Floyd E. Casterline | 25 | son | Salesman-Clerk | Utah |
| 87 | Claude M. Casterline | 24 | son | Salesman-Clerk | Utah |
| 88 | Ray Casterline | 17 | son | Delivery-Driver | Utah |
| 89 | Anton J. Johnson | 32 | Head | Store Keeper | Sweden |
| 90 | Elsie V. Johnson | 25 | wife | None | Utah |
| 91 | Harold E. Johnson | 7 | son | None | Utah |
| 92 | Claudell Johnson | 3 | son | None | Utah |
| 93 | Lucille Johnson | 1 | daughter | None | Utah |
| 94 | Thomas Gunn | 37 | Head | Metal Worker | Utah |
| 95 | Alice J. Gunn | 37 | wife | None | Utah |
| 96 | Thomas Gunn | 16 | son | None | Utah |
| 97 | Alice Gunn | 13 | daughter | None | Utah |
| 98 | William Gunn | 12 | son | None | Utah |
| 99 | John Gunn | 10 | son | None | Utah |
| 100 | James Gunn | 8 | son | None | Utah |
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)