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Blanche Davis — 1920 US Census Record
Model Tree available1920 United States Federal Census · Summit, Utah
Our Model Tree links this Blanche Davis across the 1900, 1910 and 1920 US Censuses in Summit, Utah (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1900), then head of a 5-person household.
Age 20
b. ~1900
Female
Daughter
Born: Utah
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Summit, Utah |
| Surname | Davis |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Wales |
| Mother's Birthplace | Utah |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Township / Ward | Henefer Precinct |
| Est. Birth Year | ~1900 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Blanche | Age | Birth yr |
|---|---|---|---|---|
| Brenda Davis | Daughter | — | 13 | ~1907 |
| Luffa Davis | Head | — | 43 | ~1877 |
| Blanche Davis | Daughter | — | 20 | ~1900 |
| Brown Davis | Daughter | — | 16 | ~1904 |
| William Cox | Other | — | 22 | ~1898 |
Census Appearances
1900
Summit, Utah
Daughter, age 1
Summit, Utah · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Blanch G |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Utah |
| Birth Month | Jan |
| Birth Year | 1899 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1910
Summit, Utah
Daughter, age 11
Summit, Utah · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Wales |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Summit, Utah
Daughter, age 20
Summit, Utah · implied b. ~1900 — 5 household members
| Surname | Davis |
| Given Name | Blanche |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Utah |
| Father's Birthplace | Wales |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Blanche Davis across 3 US Census years (1900, 1910 and 1920) in Summit, Utah, using XGBoost record linkage. Identified parents: father William Davis (~0.92 confidence) and father William Davis (~0.92 confidence) and mother Effie Davis (~0.92 confidence) and mother Luffa Davis (~0.92 confidence) and mother Telfa Davis (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Davis
b. ~1870
Source father
● Household
· direct · ~0.92
Father
William Davis
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Effie Davis
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Luffa Davis
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Telfa Davis
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Blanche Davis
Daughter · 1920 · age 20 · b. ~1900 · Utah
★ You are viewing this record
Sibling
Brenda Davis
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Brown Davis
Sibling · 1920 · age 16
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 — Summit, Utah
Open full size
1920 US Federal Census — Summit, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1867unit:0580)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Nephi A Jr Bond | 36 | Head | Farmer | Utah |
| 52 | Ingeborg V E Bond | 27 | Wife | — | Utah |
| 53 | Ethel V Bond | 3 | Son | — | Utah |
| 54 | Roy V Bond | 2 | Son | — | Utah |
| 55 | Beulah Bond | 0 | Daughter | — | Utah |
| 56 | Carl C Stephens | 26 | Head | Farmer | Utah |
| 57 | Tanza Stephens | 26 | Wife | — | Utah |
| 58 | Phyllis Stephens | 6 | Daughter | — | Utah |
| 59 | Marjorie Stephens | 4 | Daughter | — | Utah |
| 60 | Janice Stephens | 2 | Daughter | — | Utah |
| 61 | William London | 14 | Step nephew | — | Utah |
| 62 | William T Stephens | 34 | Brother | Salesman | Utah |
| 63 | James W Dearden | 41 | Head | Farmer | Utah |
| 64 | Jennie Dearden | 35 | Wife | — | Utah |
| 65 | Nora Dearden | 10 | Daughter | — | Utah |
| 66 | Jennie Dearden | 8 | Daughter | — | Utah |
| 67 | Katherine Dearden | 7 | Daughter | — | Utah |
| 68 | James C Dearden | 2 | Son | — | Utah |
| 69 | Luffa Davis | 43 | Head | — | Utah |
| 70 | Blanche Davis THIS PERSON | 20 | Daughter | — | Utah |
| 71 | Brown Davis | 16 | Daughter | — | Utah |
| 72 | Brenda Davis | 13 | Daughter | — | Utah |
| 73 | William E Cox | 22 | Son in law | Farmer | Utah |
| 74 | Charles H Anderson | 66 | Head | Farmer | England |
| 75 | Sarah J Anderson | 53 | Wife | — | Utah |
| 76 | Walter T Anderson | 15 | Son | — | Utah |
| 77 | Jennie E Anderson | 11 | Daughter | — | Utah |
| 78 | Charles G Anderson | 27 | Head | Farm Laborer | Utah |
| 79 | Eva Anderson | 26 | Wife | — | Wyoming |
| 80 | Edna E Anderson | 4 | Daughter | — | Utah |
| 81 | John F Anderson | 31 | Head | Farm Laborer | Utah |
| 82 | Thelma Anderson | 26 | Wife | — | Utah |
| 83 | Thelma F Anderson | 3 | Daughter | — | Utah |
| 84 | David H Foster | 54 | Head | Farmer | Utah |
| 85 | Abigail Foster | 51 | Wife | — | Utah |
| 86 | Bert Foster | 13 | Son | — | Utah |
| 87 | George A Bearden | 45 | Head | Farmer | Utah |
| 88 | Annie Bearden | 40 | Wife | — | Utah |
| 89 | Lavern Bearden | 16 | Son | — | Utah |
| 90 | Edna I Bearden | 15 | Daughter | — | Utah |
| 91 | Almon G Bearden | 13 | Son | — | Utah |
| 92 | Rachel H Bearden | 11 | Daughter | — | Utah |
| 93 | Wayne E Bearden | 6 | Son | — | Utah |
| 94 | Jessie A Bearden | 1 | Daughter | — | Utah |
| 95 | George S Roberts | 47 | Head | Farmer | Utah |
| 96 | Sarah A Roberts | 45 | Wife | — | Utah |
| 97 | Maurice M Roberts | 14 | Daughter | — | Utah |
| 98 | Florence Roberts | 10 | Daughter | — | Utah |
| 99 | Ray S Roberts | 8 | Son | — | Utah |
| 100 | Mark A Roberts | 5 | Son | — | Utah |
Pedigree Summary
Blanche + 2 siblings
Gen 1 · 5 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)