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Bertha Evans — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Fremont, Colorado
Our Model Tree links this Bertha Evans across the 1910 and 1920 US Censuses in Fremont, Colorado (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 10-person household.
Age 14
b. ~1906
Female
Daughter
Born: Colorado
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Fremont, Colorado |
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ohio |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Coal Creek Town |
| Est. Birth Year | ~1906 |
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 Bertha | Age | Birth yr |
|---|---|---|---|---|
| Delmar Evans | Daughter | — | 2 | ~1918 |
| Susie Evans | Daughter | — | 7 | ~1913 |
| Richard Evans | Son | — | 10 | ~1910 |
| Richard Evans | Head | — | 42 | ~1878 |
| Thomas Evans | Son | — | 11 | ~1909 |
| Anna Evans | Daughter | — | 15 | ~1905 |
| Roy Evans | Son | — | 18 | ~1902 |
| Susan Evans | Spouse | — | 42 | ~1878 |
| Bertha Evans | Daughter | — | 14 | ~1906 |
| Chester Evans | Son | — | 17 | ~1903 |
Census Appearances
1910
Fremont, Colorado
Daughter, age 4
Fremont, Colorado · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Eng. |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Fremont, Colorado
Daughter, age 14
Fremont, Colorado · implied b. ~1906 — 10 household members
| Surname | Evans |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Ohio |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Bertha Evans across 2 US Census years (1910 and 1920) in Fremont, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Evans
Daughter · 1920 · age 14 · b. ~1906 · Colorado
★ You are viewing this record
Sibling
Susie Evans
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delmar Evans
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Evans
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Evans
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Evans
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Chester Evans
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Evans
Sibling · 1920 · age 11
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 — Fremont, Colorado
Open full size
1920 US Federal Census — Fremont, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu164unit:0230)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Wilson | 36 | Head | Miner | Scotland |
| 2 | Sadie Wilson | 33 | Wife | — | Colorado |
| 3 | William J. Wilson | 8 | Daughter | — | Colorado |
| 4 | Mary J. Wilson | 5 | Daughter | — | Colorado |
| 5 | Richard Richards | 67 | Head | Miner | England |
| 6 | Maud Richards | 26 | Daughter | — | Colorado |
| 7 | Owen Richards | 25 | Head | Miner | Colorado |
| 8 | Irvine Richards | 22 | Wife | — | Colorado |
| 9 | Richard Evans | 42 | Head | Foreman | Ohio |
| 10 | Susan Evans | 42 | Wife | — | England |
| 11 | Roy Evans | 18 | Son | Miner | Colorado |
| 12 | Chester Evans | 17 | Son | Miner | Colorado |
| 13 | Anna Evans | 15 | Daughter | — | Colorado |
| 14 | Bertha Evans THIS PERSON | 14 | Daughter | — | Colorado |
| 15 | Thomas Evans | 11 | Son | — | Colorado |
| 16 | Richard Evans | 10 | Son | — | Colorado |
| 17 | Susie Evans | 7 | Daughter | — | Colorado |
| 18 | Delmar Evans | 2 | Daughter | — | Colorado |
| 19 | Thomas W. Lloyd | 64 | Head | — | England |
| 20 | Edwin Lloyd | 34 | Son | Miner | Colorado |
| 21 | Mattie Lloyd | 31 | Daughter | — | Colorado |
| 22 | Earl Lloyd | 21 | Son | Miner | Colorado |
| 23 | Daniel W. Ludwig | 37 | Head | Miner | Colorado |
| 24 | Thomas Tyson | 21 | Nephew | Loader | Colorado |
| 25 | Tony Barilla | 37 | Head | Miner | Italy |
| 26 | Mary Barilla | 40 | Wife | — | Italy |
| 27 | Tony Fritz | 20 | Step-son | Miner | Ohio |
| 28 | Ernest Fritz | 14 | Step-son | — | Colorado |
| 29 | James Fritz | 13 | Step-son | — | Colorado |
| 30 | Nickie Barilla | 11 | Son | — | Colorado |
| 31 | Thomas Barilla | 8 | Son | — | Colorado |
| 32 | Lena Barilla | 6 | Daughter | — | Colorado |
| 33 | Elena Barilla | 4 | Daughter | — | Colorado |
| 34 | Tom Evans | 31 | Head | Loader | Indiana |
| 35 | Nellie Evans | 26 | Wife | — | Scotland |
| 36 | Bertha P. Evans | 6 | Daughter | — | Colorado |
| 37 | Henry Evans | 4 | Son | — | Colorado |
| 38 | Charles Evans | 1 | Son | — | Colorado |
| 39 | Thomas Samuel | 48 | Head | Prop. | Scotland |
| 40 | Maggie Samuel | 46 | Wife | — | Illinois |
| 41 | George Young | 20 | Step-son | Driver | Colorado |
| 42 | William Young | 17 | Step-son | Trapper | Wyoming |
| 43 | Hugh Young | 12 | Step-son | — | New Mexico |
| 44 | Chester Burns | 32 | Boarder | Miner | Scotland |
| 45 | Ralph Santarelli | 56 | Head | — | Italy |
| 46 | Annie Santarelli | 50 | Wife | — | Italy |
| 47 | Tony Santarelli | 27 | Son | Miner | Italy |
| 48 | Frank Santarelli | 21 | Son | Miner | Colorado |
| 49 | Minnie Santarelli | 17 | Daughter | — | Colorado |
| 50 | Rocco Santarelli | 34 | Head | Miner | Italy |
Related Census Records
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)