GC
Grace Clark — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Davis, Utah
Our Model Tree links this Grace Clark across the 1910 and 1920 US Censuses in Davis, Utah (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 13-person household.
Age 11
b. ~1909
Female
Daughter
Born: Utah
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Davis, Utah |
| Surname | Clark |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| 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 | Farmington City |
| Est. Birth Year | ~1909 |
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.
13 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Vera Clark | Daughter | — | 5 | ~1915 |
| Erma Clark | Daughter | — | 2 | ~1918 |
| Grace Clark | Daughter | — | 11 | ~1909 |
| John Clark | Son | — | 9 | ~1911 |
| Glendon Clark | Son | — | 14 | ~1906 |
| Josephine Clark | Daughter | — | 18 | ~1902 |
| Esther Clark | Spouse | — | 40 | ~1880 |
| Infant Clark | Daughter | — | ~1920 | |
| Susan Clark | Daughter | — | 13 | ~1907 |
| Watson Clark | Head | — | 45 | ~1875 |
| Wilma Clark | Daughter | — | 8 | ~1912 |
| Noal Clark | Son | — | 7 | ~1913 |
| Lillian Clark | Daughter | — | 16 | ~1904 |
Census Appearances
1910
Davis, Utah
Daughter, age 1
Davis, Utah · implied b. ~1909 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Davis, Utah
Daughter, age 11
Davis, Utah · implied b. ~1909 — 13 household members
| Surname | Clark |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| 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 Grace Clark across 2 US Census years (1910 and 1920) in Davis, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Clark
Daughter · 1920 · age 11 · b. ~1909 · Utah
★ You are viewing this record
Sibling
Noal Clark
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Clark
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Infant Clark
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilma Clark
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Clark
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Clark
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Erma Clark
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Clark
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glendon Clark
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susan Clark
Sibling · 1920 · age 13
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 — Davis, Utah
Open full size
1920 US Federal Census — Davis, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1862unit:0705)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lucy B Coombs | 45 | Head | — | Utah |
| 52 | Lewis Coombs | 18 | Son | Laborer | Utah |
| 53 | Annie E Coombs | 16 | Daughter | Working | Utah |
| 54 | Ella E Coombs | 14 | Daughter | — | Utah |
| 55 | Raymond Manfull | 30 | Head | Lineman | Minnesota |
| 56 | Isabel June Manfull | 25 | Wife | — | Montana |
| 57 | Raymond R Manfull | 3 | Son | — | Utah |
| 58 | Melvin G Manfull | 1 | Son | — | Utah |
| 59 | Elaine B Shipman | 46 | Head | — | Utah |
| 60 | Iva V Shipman | 44 | Wife | — | Nevada |
| 61 | Harris B Shipman | 15 | Son | — | Utah |
| 62 | Louise Shipman | 7 | Daughter | — | Utah |
| 63 | Mary Thackery | 69 | Mother in law | — | Michigan |
| 64 | Annie E Wood | 65 | Head | — | Indiana |
| 65 | William Jenkins | 78 | Head | — | Wales |
| 66 | Martha E Jenkins | 66 | Wife | — | Georgia |
| 67 | Joseph W Engstrom | 46 | Head | Farmer | Utah |
| 68 | Rhoda Engstrom | 38 | Wife | — | Utah |
| 69 | Leona L Engstrom | 16 | Daughter | — | Utah |
| 70 | Lilly Engstrom | 13 | Daughter | — | Utah |
| 71 | Archie W Engstrom | 12 | Son | — | Utah |
| 72 | Joseph E Engstrom | 6 | Son | — | Utah |
| 73 | Watson A Clark | 45 | Head | Farmer | Utah |
| 74 | Esther A Clark | 40 | Wife | — | Utah |
| 75 | Josephine Clark | 18 | Daughter | — | Utah |
| 76 | Lillian Clark | 16 | Daughter | — | Utah |
| 77 | Glendon Clark | 14 | Son | — | Utah |
| 78 | Susan Clark | 13 | Daughter | — | Utah |
| 79 | Grace Clark THIS PERSON | 11 | Daughter | — | Utah |
| 80 | John Clark | 9 | Son | — | Utah |
| 81 | Wilma Clark | 8 | Daughter | — | Utah |
| 82 | Noal Clark | 7 | Son | — | Utah |
| 83 | Vera Clark | 5 | Daughter | — | Idaho |
| 84 | Erma Clark | 2 | Daughter | — | Utah |
| 85 | Infant Clark | 0 | Daughter | — | Utah |
| 86 | George Q Knowlton | 38 | Head | Principal | Utah |
| 87 | Rozilla G Knowlton | 36 | Wife | — | Utah |
| 88 | Jessie G Knowlton | 11 | Daughter | — | Utah |
| 89 | Dorothy Knowlton | 8 | Daughter | — | Utah |
| 90 | Karl G Knowlton | 5 | Son | — | Utah |
| 91 | Ezra F Richards | 58 | Head | Farmer | Utah |
| 92 | Martha Richards | 46 | Wife | — | Utah |
| 93 | Rhoda Richards | 17 | Daughter | — | Utah |
| 94 | Clara Richards | 15 | Daughter | — | Utah |
| 95 | Reulon W Richards | 12 | Son | — | Utah |
| 96 | Ruth Richards | 7 | Daughter | — | Utah |
| 97 | Joseph W Richards | 3 | Son | — | Utah |
| 98 | Horace S Van Fleet | 40 | Head | Dairy | Utah |
| 99 | Eva J Van Fleet | 34 | Wife | — | Utah |
| 100 | Horace Jr Van Fleet | 12 | Son | — | 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)