DJ
David Jones — 1930 US Census Record
Model Tree available1930 United States Federal Census · Polk, Nebraska
Our Model Tree links this David Jones across the 1910, 1920 and 1930 US Censuses in Polk, Nebraska (XGBoost, ~Confirmed), with identified parents Edwin & Jennie — first a son (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Male
Son
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Polk, Nebraska |
| Surname | Jones |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Occupation | Farm Labor |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Farm Laborer |
| Township / Ward | Platte Precinct |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Inez Jones | Daughter | — | 14 | ~1916 |
| Edwin Jones | Head | — | 50 | ~1880 |
| Jennie Jones | Other | — | 47 | ~1883 |
| Eugene Jones | Son | — | 16 | ~1914 |
| Paul Jones | Son | — | 9 | ~1921 |
| David Jones | Son | — | 21 | ~1909 |
| Walter Jones | Son | — | 18 | ~1912 |
| Ralph Jones | Son | — | 6 | ~1924 |
Census Appearances
1910
Polk, Nebraska
Son, age 1
Polk, Nebraska · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | David E |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Polk, Nebraska
Son, age 10
Polk, Nebraska · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Polk, Nebraska
Son, age 21
Polk, Nebraska · implied b. ~1909 — 8 household members
| Surname | Jones |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Nebraska |
| Mother's Birthplace | Nebraska |
| Occupation | Farm Labor |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 David Jones across 3 US Census years (1910, 1920 and 1930) in Polk, Nebraska, using XGBoost record linkage. Identified parents: father Edwin Jones (~0.92 confidence) and mother Jennie Jones (~0.92 confidence) and mother Jennie Jones (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edwin Jones
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Jennie Jones
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Jennie Jones
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David Jones
Son · 1930 · age 21 · b. ~1909 · Nebraska
★ You are viewing this record
Sibling
Walter Jones
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Jones
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Jones
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Inez Jones
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Jones
Sibling · 1930 · age 6
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 — Polk, Nebraska
Open full size
1930 US Federal Census — Polk, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1291unit:0123)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fritz Larson | 38 | Head | Farm Labor | Sweden |
| 2 | Rudolph Appleton | 43 | Head | Farmer | Nebraska |
| 3 | Esther Appleton | 35 | Wife-H | — | Nebraska |
| 4 | John A. Gustafson | 48 | Head | Farmer | Nebraska |
| 5 | Hedwig Gustafson | 41 | Wife-H | — | Nebraska |
| 6 | Marcus Gustafson | 19 | Son | Farm Labor | Nebraska |
| 7 | Marjorie Gustafson | 17 | Daughter | Domestic | Nebraska |
| 8 | Carl Gustafson | 15 | Son | — | Nebraska |
| 9 | Goldie Gustafson | 13 | Daughter | — | Nebraska |
| 10 | Emerald Gustafson | 12 | Son | — | Nebraska |
| 11 | Ervin Gustafson | 11 | Son | — | Nebraska |
| 12 | Walter Bush | 43 | Head | Farmer | Nebraska |
| 13 | Helga Bush | 42 | Wife-H | — | Sweden |
| 14 | Virgil Bush | 16 | Son | Farm Labor | Nebraska |
| 15 | Willard Bush | 10 | Son | — | Nebraska |
| 16 | Budd Vincent | 32 | Head | Farmer | Nebraska |
| 17 | Ethel M. Vincent | 33 | Wife-H | — | Nebraska |
| 18 | Merle Vincent | 8 | Son | — | Nebraska |
| 19 | Ruben H. Hader | 22 | Hired Man | Farm Labor | Nebraska |
| 20 | Alice Vincent | 68 | Mother | — | Iowa |
| 21 | Elmer F. Swanson | 33 | Head | Farmer | Nebraska |
| 22 | Merrie Swanson | 27 | Wife-H | — | Nebraska |
| 23 | Raymond Swanson | 9 | Son | — | Nebraska |
| 24 | Jean M. Swanson | 7 | Daughter | — | Nebraska |
| 25 | Lemoyn Swanson | 6 | Son | — | Nebraska |
| 26 | Richard Swanson | 5 | Son | — | Nebraska |
| 27 | Theodore Swanson | 3 | Son | — | Nebraska |
| 28 | Phyllis Swanson | 1 | Daughter | — | Nebraska |
| 29 | Oscar E. Johnson | 49 | Head | Farmer | Iowa |
| 30 | Amanda Johnson | 46 | Wife-H | — | Sweden |
| 31 | Sherman Friedrickson | 41 | Head | Farmer | Nebraska |
| 32 | Clara Friedrickson | 39 | Wife-H | — | Illinois |
| 33 | Walter Friedrickson | 16 | Son | — | Nebraska |
| 34 | Lloyd Friedrickson | 11 | Son | — | Nebraska |
| 35 | Henry N. Peterson | 45 | Head | Farmer | Nebraska |
| 36 | Alfrida Peterson | 45 | Wife-H | — | Nebraska |
| 37 | Wilma Peterson | 22 | Daughter | Domestic | Nebraska |
| 38 | Margaret Peterson | 20 | Daughter | Domestic | Nebraska |
| 39 | Helen Peterson | 17 | Daughter | — | Nebraska |
| 40 | Allen Peterson | 14 | Son | — | Nebraska |
| 41 | James Peterson | 7 | Son | — | Nebraska |
| 42 | Edwin E. Jones | 50 | Head | Farmer | Nebraska |
| 43 | Jennie Jones | 47 | Wife-H | — | Nebraska |
| 44 | David Jones THIS PERSON | 21 | Son | Farm Labor | Nebraska |
| 45 | Walter Jones | 18 | Son | Farm Labor | Nebraska |
| 46 | Eugene Jones | 16 | Son | — | Nebraska |
| 47 | Inez Jones | 14 | Daughter | — | Nebraska |
| 48 | Paul Jones | 9 | Son | — | Nebraska |
| 49 | Ralph Jones | 6 | Son | — | Nebraska |
| 50 | Frank F. Nystrom | 60 | Head | Farmer | Sweden |
Related Census Records
Pedigree Summary
David + 5 siblings
Gen 1 · 3 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)