JG
John Gill — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bent, Colorado
Our Model Tree links this John Gill across the 1920, 1930 and 1940 US Censuses in Bent, Colorado (XGBoost, ~Confirmed), with identified parents John & Katie — first a son (b.~1918), then head of a 13-person household.
Age 12
b. ~1918
Male
Son
Born: Colorado
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bent, Colorado |
| Surname | Gill |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Precinct 11 Hasty |
| Est. Birth Year | ~1918 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Lassa Ohlson | Daughter | — | 11 | ~1919 |
| W Gill | Other | — | 48 | ~1882 |
| Evertt Roesch | Head | — | 19 | ~1911 |
| Tom Ohlson | Son | — | 3 | ~1927 |
| Leonard Johnson | Other | — | 33 | ~1897 |
| Ester Ohlson | Other | — | 41 | ~1889 |
| Edith Gill | Daughter | — | 15 | ~1915 |
| Mildred Gill | Daughter | — | 16 | ~1914 |
| John Gill | Son | — | 12 | ~1918 |
| Hazel Roesch | Other | — | 21 | ~1909 |
| Martha Gill | Other | — | 47 | ~1883 |
| Tom Ohlson | Other | — | 42 | ~1888 |
| Violet Ohlson | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Bent, Colorado
Son, age 3
Bent, Colorado · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gill |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Bent, Colorado
Son, age 12
Bent, Colorado · implied b. ~1918 — 13 household members
| Surname | Gill |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Bent-County, Colorado
Son, age 22
Bent-County, Colorado · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Giel |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Election Precinct 11, Hasty |
| 1935 Residence (County) | Bent |
| Occupation | farmer |
| Industry | farm |
| Class of Worker | OA |
| Hours Worked | 52 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 John Gill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Roesch (~0.55 confidence) and mother Katie Roesch (~0.55 confidence) and mother Dorothy Giel (~0.92 confidence) and father Elmer Gill (~0.92 confidence) and father Elmer Giel (~0.92 confidence) and mother Dorotha Gill (~0.92 confidence) and father Evertt Roesch (~0.60 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.77
Father
John Roesch
b. ~1870
Source father>father
● Household
· direct · ~0.55
Mother
Katie Roesch
b. ~1879
Source father>mother
● Household
· direct · ~0.55
Mother
Dorothy Giel
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Elmer Gill
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Elmer Giel
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Dorotha Gill
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Evertt Roesch
b. ~1911
Source father
● Household
· direct · ~0.6
This person
Anchor record
John Gill
Son · 1930 · age 12 · b. ~1918 · Colorado
★ You are viewing this record
Sibling
Lassa Ohlson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tom Ohlson
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Gill
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Ohlson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Gill
Sibling · 1930 · 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
1930 US Federal Census — Bent, Colorado
Open full size
1930 US Federal Census — Bent, Colorado
Page Contents
23 people indexed on this census page (ia:1930:15thcensus230unit:0681)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edson Mazz | 20 | Head | Laborer | Michigan |
| 52 | John H Roesch | 60 | Head | Farmer | Minnesota |
| 53 | Hattie Roesch | 52 | Wife-H | — | Nebraska |
| 54 | Emma Roesch | 23 | Daughter | — | Kansas |
| 55 | Evertt Roesch | 19 | Head | Farmer | Kansas |
| 56 | Hazel Roesch | 21 | Wife-H | — | Colorado |
| 57 | Tom Ohlson | 42 | O | Farming | Sweden |
| 58 | Ester Ohlson | 41 | Wife-H | — | Sweden |
| 59 | Violet Ohlson | 13 | Daughter | — | Colorado |
| 60 | Lassa Ohlson | 11 | Daughter | — | Colorado |
| 61 | Tom Ohlson | 3 | Son | — | Colorado |
| 62 | Leonard Johnson | 33 | Laborer | Laborer | Missouri |
| 63 | W. D. Gill | 48 | O | General | Illinois |
| 64 | Martha Gill | 47 | Wife-H | — | Illinois |
| 65 | Mildred Gill | 16 | Daughter | — | Colorado |
| 66 | Edith Gill | 15 | Daughter | — | Colorado |
| 67 | John Gill THIS PERSON | 12 | Son | — | Colorado |
| 68 | Waldo Riggs | 22 | Head | Laborer | Colorado |
| 69 | Theresa Riggs | 18 | Wife-H | — | England |
| 70 | N. R. Near | 70 | O | Farmer | Illinois |
| 71 | Amy R Near | 56 | Wife-H | — | Missouri |
| 72 | Vernon Near | 23 | Son | Farmer | Colorado |
| 73 | Eloise Near | 13 | Niece | — | Colorado |
Related Census Records
Pedigree Summary
John + 5 siblings
Gen 1 · 5 parents
~0.86
Gen 2 · 2 grandparents
~0.55
Max depth 4 (1900–1950 window)
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)