EJ
Eugene Jones — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fremont, Colorado
Our Model Tree links this Eugene Jones across the 1910, 1920 and 1930 US Censuses in Fremont, Colorado (XGBoost, ~Confirmed), with identified parents L & Louisa — first a head (b.~1905), then head of a 3-person household.
Age 25
b. ~1905
Male
Head
Born: Colorado
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Fremont, Colorado |
| Surname | Jones |
| Given Name | Eugene E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Burner |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Burner |
| Township / Ward | Canon City City |
| Est. Birth Year | ~1905 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Lenora Jones | Spouse | — | 21 | ~1909 |
| Eva Jones | Daughter | — | 3 | ~1927 |
| Eugene Jones | Head | — | 25 | ~1905 |
Census Appearances
1910
Fremont, Colorado
Son, age 5
Fremont, Colorado · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Fremont, Colorado
Son, age 15
Fremont, Colorado · implied b. ~1905 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Fremont, Colorado
Head, age 25
Fremont, Colorado · implied b. ~1905 — 3 household members
| Surname | Jones |
| Given Name | Eugene E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Colorado |
| Age at First Marriage | 21 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Burner |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Radio Set | R |
| 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 Eugene Jones across 3 US Census years (1910, 1920 and 1930) in Fremont, Colorado, using XGBoost record linkage. Identified parents: father L Jones (~0.92 confidence) and mother Louisa Jones (~0.92 confidence) and mother Emma Jones (~0.92 confidence) and mother Emma Jones (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
L Jones
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Louisa Jones
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Emma Jones
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Emma Jones
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Eugene Jones
Head · 1930 · age 25 · b. ~1905 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Fremont, Colorado
Open full size
1930 US Federal Census — Fremont, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus241unit:0296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Donna Hughes | 8 | Daughter | — | New Mexico |
| 2 | Calvin C Hughes | 5 | Son | — | Arkansas |
| 3 | Nelson B Cook | 57 | Head | Vice President | Missouri |
| 4 | Lenna M Cook | 57 | Wife | — | Pennsylvania |
| 5 | Sarah Donelson | 78 | Sister | — | Missouri |
| 6 | George H Hewell | 34 | Head | Truck Driver | Oklahoma |
| 7 | Edith Hewell | 35 | Wife | — | Kansas |
| 8 | Eugene Hewell | 8 | Son | — | Colorado |
| 9 | Mary L Hewell | 2 | Daughter | — | Colorado |
| 10 | Alden Flores | 36 | Cousin | — | Kansas |
| 11 | Ester L Flores | 6 | Cousin | — | Colorado |
| 12 | Hal M Flores | 4 | Cousin | — | Colorado |
| 13 | Audria Flores | 2 | Cousin | — | Colorado |
| 14 | Lillian Goodwin | 62 | Head | — | Nebraska |
| 15 | George B Goodwin | 28 | Son | Barber | Oklahoma |
| 16 | George W Batchelor | 51 | Head | Proprietor | Indiana |
| 17 | Nellie Batchelor | 50 | Wife | — | Indiana |
| 18 | George Jr Batchelor | 13 | Son | — | Colorado |
| 19 | David Batchelor | 10 | Son | — | Colorado |
| 20 | Albert C Meade | 63 | Head | Merchant | Illinois |
| 21 | Grace Meade | 49 | Wife | Saleslady | Kansas |
| 22 | Elois Meade | 27 | Daughter | Saleslady | Colorado |
| 23 | Jeanne Meade | 22 | Daughter | — | Colorado |
| 24 | Elmer H Watkins | 30 | Head | Tile Molder | Oklahoma |
| 25 | Mary A Watkins | 25 | Wife | — | Texas |
| 26 | Aluda R Watkins | 5 | Daughter | — | Colorado |
| 27 | Marcella J Watkins | 2 | Daughter | — | Colorado |
| 28 | Vernon L Watkins | 4 | Son | — | Colorado |
| 29 | Emmett L Watkins | 26 | Brother | Brick Molder | Texas |
| 30 | Orval Eades | 24 | Head | Laborer | Colorado |
| 31 | Margaret Eades | 19 | Wife | — | Colorado |
| 32 | Elmer Rahms | 21 | Head | Laborer | Colorado |
| 33 | Hazel Rahms | 17 | Wife | — | Colorado |
| 34 | Eugene E Jones THIS PERSON | 25 | Head | Burner | Colorado |
| 35 | Lenora E Jones | 21 | Wife | — | Missouri |
| 36 | Eva Jean Jones | 3 | Daughter | — | Colorado |
| 37 | Albert A Bradley | 72 | Head | — | Illinois |
| 38 | Sarah Bradley | 67 | Wife | — | Ohio |
| 39 | Newell Kate Bradley | 45 | Daughter | — | Ohio |
| 40 | Vora Maloy | 33 | Head | Mechanic | Missouri |
| 41 | Fred Rockfellow | 60 | Head | — | New York |
| 42 | Isabelle Rockfellow | 57 | Wife | — | Minnesota |
| 43 | Claude Late Griggs | 41 | Head | Pharmacist | Kansas |
| 44 | Leona Griggs | 40 | Wife | Bookkeeper | Colorado |
| 45 | Margaret Griggs | 21 | Daughter | — | Scotland |
| 46 | Frank Paul Griggs | 18 | Son | — | Colorado |
| 47 | Alan Kent Griggs | 17 | Son | — | Colorado |
| 48 | Bonnie Conmyers | 26 | Head | Guard | Colorado |
| 49 | Ruth Conmyers | 23 | Wife | — | Nebraska |
| 50 | Thomas J Conmyers | 22 | Brother | Guard | Colorado |
Pedigree Summary
Eugene
Gen 1 · 4 parents
~0.92
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)