HG
Helen Graham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lincoln, Wyoming
Our Model Tree links this Helen Graham across the 1920 and 1930 US Censuses in Lincoln, Wyoming (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 30-person household.
Age 20
b. ~1910
Female
Daughter
Born: Wyoming
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lincoln, Wyoming |
| Surname | Graham |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wyoming |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
| Township / Ward | 30 Range 118 Dist 11 |
| 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.
30 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Guy Wilker | Other | — | 43 | ~1887 |
| John Bruce | Son | — | 22 | ~1908 |
| Scott Robison | Son | — | 1 | ~1929 |
| Mattie Graham | Spouse | — | 57 | ~1873 |
| Ruth Robison | Daughter | — | 2 | ~1928 |
| Lester Graham | Son | — | 13 | ~1917 |
| William Graham | Son | — | 15 | ~1915 |
| Percy Graham | Son | — | 17 | ~1913 |
| Thomas Graham | Son | — | 20 | ~1910 |
| John Graham | Other | — | 58 | ~1872 |
| William Bruce | Son | — | 20 | ~1910 |
| Hilda Graham | Daughter | — | 12 | ~1918 |
| Howard Wilker | Son | — | 10 | ~1920 |
| Clifton Graham | Son | — | 23 | ~1907 |
| Mildred Graham | Daughter | — | 9 | ~1921 |
| Emma Graham | Spouse | — | 49 | ~1881 |
| James Bruce | Son | — | 6 | ~1924 |
| John Wilker | Son | — | 4 | ~1926 |
| Helen Graham | Daughter | — | 20 | ~1910 |
| Edith Wilker | Spouse | — | 27 | ~1903 |
| Jack Graham | Son | — | 17 | ~1913 |
| Ray Graham | Son | — | 23 | ~1907 |
| John Robison | Other | — | 23 | ~1907 |
| John Robison | Son | — | ~1930 | |
| Malinda Bruce | Spouse | — | 46 | ~1884 |
| Bernice Robison | Spouse | — | 20 | ~1910 |
| John Bruce | Head | — | 52 | ~1878 |
| Thomas Graham | Other | — | 56 | ~1874 |
| Dewey Graham | Son | — | 18 | ~1912 |
| John Wilker | Other | — | 87 | ~1843 |
Census Appearances
1920
Lincoln, Wyoming
Daughter, age 9
Lincoln, Wyoming · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Helen E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Wyoming |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
1930
Lincoln, Wyoming
Daughter, age 20
Lincoln, Wyoming · implied b. ~1910 — 30 household members
| Surname | Graham |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wyoming |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Wyoming |
| Birth Country | United States |
| Birthplace (normalized) | wyoming |
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 Helen Graham across 2 US Census years (1920 and 1930) in Lincoln, Wyoming, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Graham
Daughter · 1930 · age 20 · b. ~1910 · Wyoming
★ You are viewing this record
Sibling
Lester Graham
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Graham
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Graham
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifton Graham
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bruce
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Scott Robison
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Robison
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Graham
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Graham
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Graham
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dewey Graham
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Percy Graham
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hilda Graham
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Wilker
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bruce
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Bruce
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Robison
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Wilker
Sibling · 1930 · age 4
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
1930 US Federal Census — Lincoln, Wyoming
Open full size
1930 US Federal Census — Lincoln, Wyoming
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2623unit:0834)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harold V. Graham | 32 | Head | Farmer | Missouri |
| 2 | Glennis Graham | 33 | Wife | — | Wyoming |
| 3 | Marie Graham | 10 | Daughter | — | Wyoming |
| 4 | Harold Graham | 9 | Son | — | Wyoming |
| 5 | Carol Graham | 7 | Daughter | — | Wyoming |
| 6 | Artha Graham | 5 | Daughter | — | Wyoming |
| 7 | Bruce Graham | 3 | Son | — | Wyoming |
| 8 | Dale Graham | 1 | Son | — | Wyoming |
| 9 | Joseph W. Bruce | 37 | Head | Farmer | Wyoming |
| 10 | Harry Johnson | 30 | Head | Farmer | Wyoming |
| 11 | Cleo Johnson | 23 | Wife | — | Wyoming |
| 12 | Lula Johnson | 5 | Daughter | — | Wyoming |
| 13 | Harry Johnson | 4 | Son | — | Wyoming |
| 14 | Rodney Johnson | 3 | Son | — | Wyoming |
| 15 | James E. Bruce | 43 | — | Farmer | Wyoming |
| 16 | Mabel Bruce | 36 | Wife | — | Idaho |
| 17 | Verna Bruce | 14 | Daughter | — | Wyoming |
| 18 | Ivan Bruce | 11 | Son | — | Wyoming |
| 19 | Ruth Bruce | 6 | Daughter | — | Wyoming |
| 20 | James Bruce | 4 | Son | — | Wyoming |
| 21 | John Bruce | 52 | Head | Farmer | Utah |
| 22 | Malinda J. Bruce | 46 | Wife | — | Utah |
| 23 | John S. Bruce | 22 | Son | — | Wyoming |
| 24 | William J. Bruce | 20 | Son | — | Wyoming |
| 25 | James Bruce | 6 | Son | — | Wyoming |
| 26 | John C. Wilker | 87 | — | — | Denmark |
| 27 | Guy Wilker | 43 | — | Farmer | Utah |
| 28 | Edith Wilker | 27 | Wife | — | Idaho |
| 29 | Howard Wilker | 10 | Son | — | Wyoming |
| 30 | John Wilker | 4 | Son | — | Wyoming |
| 31 | John Robison | 23 | O | Farmer | Utah |
| 32 | Bernice Robison | 20 | Wife | — | Wyoming |
| 33 | John Max Robison | 0 | Son | — | Wyoming |
| 34 | Ruth Robison | 2 | Daughter | — | Wyoming |
| 35 | Scott E. Robison | 1 | Son | — | Wyoming |
| 36 | Thomas Graham | 56 | — | Farmer | England |
| 37 | Emma Graham | 49 | Wife | — | Utah |
| 38 | Thomas H. Graham | 20 | Son | — | Wyoming |
| 39 | Dewey Graham | 18 | Son | — | Idaho |
| 40 | Percy Graham | 17 | Son | — | Idaho |
| 41 | William Graham | 15 | Son | — | Wyoming |
| 42 | Lester Graham | 13 | Son | — | Wyoming |
| 43 | Hilda M. Graham | 12 | Daughter | — | Wyoming |
| 44 | Mildred R. Graham | 9 | Daughter | — | Wyoming |
| 45 | John Fred Graham | 58 | — | Farmer | Missouri |
| 46 | Mattie Graham | 57 | Wife | — | Missouri |
| 47 | Clifton Graham | 23 | Son | — | Missouri |
| 48 | Ray Graham | 23 | Son | — | Wyoming |
| 49 | Helen Graham THIS PERSON | 20 | Daughter | — | Wyoming |
| 50 | Jack Graham | 17 | Son | — | Wyoming |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)