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Eva Jones — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Marion, Iowa
Our Model Tree links this Eva Jones across the 1910 and 1920 US Censuses in Marion, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 10-person household.
Age 16
b. ~1904
Female
Daughter
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Marion, Iowa |
| Surname | Jones |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Knoxville City |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Eva | Age | Birth yr |
|---|---|---|---|---|
| Thelma Jones | Daughter | — | 9 | ~1911 |
| Osperna Jones | Daughter | — | 1 | ~1919 |
| Eva Jones | Daughter | — | 16 | ~1904 |
| A Jones | Head | — | 37 | ~1883 |
| Jack Jones | Son | — | 5 | ~1915 |
| Frank Jones | Son | — | 13 | ~1907 |
| Oscar Jones | Son | — | 17 | ~1903 |
| Mack Jones | Son | — | 3 | ~1917 |
| Blint Jones | Son | — | 12 | ~1908 |
| Flora Jones | Spouse | — | 29 | ~1891 |
Census Appearances
1910
Marion, Iowa
Daughter, age 6
Marion, Iowa · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Marion, Iowa
Daughter, age 16
Marion, Iowa · implied b. ~1904 — 10 household members
| Surname | Jones |
| Given Name | Eva |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Eva Jones across 2 US Census years (1910 and 1920) in Marion, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Eva Jones
Daughter · 1920 · age 16 · b. ~1904 · Iowa
★ You are viewing this record
Sibling
Mack Jones
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blint Jones
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Oscar Jones
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Jones
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Osperna Jones
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Jones
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Jones
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 — Marion, Iowa
Open full size
1920 US Federal Census — Marion, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu501unit:0820)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Edwards | 53 | Head | Truck Driver | Ireland |
| 2 | Mary Edwards | 45 | Wife | — | Iowa |
| 3 | Catherine Edwards | 18 | Daughter | — | Iowa |
| 4 | Joseph Edwards | 14 | Son | — | Iowa |
| 5 | Dorothy Edwards | 8 | Daughter | — | Iowa |
| 6 | Esther Edwards | 25 | Daughter | Saleslady | Iowa |
| 7 | Edna Edwards | 22 | Daughter | Book Keeper | Iowa |
| 8 | John Pitts | 53 | Head | Laborer | Tennessee |
| 9 | Harriet Pitts | 57 | Wife | — | Tennessee |
| 10 | Jas F Pitts | 27 | Son | Laborer | Tennessee |
| 11 | Henry Pitts | 21 | Son | Laborer | Tennessee |
| 12 | Grace Pitts | 17 | Daughter | — | Tennessee |
| 13 | Myrtle Pitts | 13 | Daughter | — | Tennessee |
| 14 | Frank Dinery | 51 | Head | Hostler | Illinois |
| 15 | Emily Dinery | 41 | Wife | — | Iowa |
| 16 | Waldo Dinery | 16 | Son | — | Iowa |
| 17 | Helen Dinery | 13 | Daughter | — | Iowa |
| 18 | Margret Dinery | 8 | Daughter | — | Iowa |
| 19 | B B Welsher | 34 | Head | Plasterer | Iowa |
| 20 | Vesta Welsher | 32 | Wife | — | Iowa |
| 21 | H J Brees | 48 | Head | Teamster | Iowa |
| 22 | Laura Brees | 42 | Wife | — | Iowa |
| 23 | Chaney S Brees | 20 | Son | Messenger Boy | Iowa |
| 24 | Bertha Brees | 17 | Daughter | — | Oklahoma |
| 25 | Waneta Brees | 15 | Daughter | — | Iowa |
| 26 | Bernice Brees | 13 | Daughter | — | Iowa |
| 27 | Jewel Brees | 10 | Son | — | Iowa |
| 28 | Bervirt Brees | 7 | Son | — | Iowa |
| 29 | Madge Brees | 3 | Daughter | — | Iowa |
| 30 | A B Jones | 37 | Head | Bridge Builder | Colorado |
| 31 | Flora Jones | 29 | Wife | — | Iowa |
| 32 | Oscar Jones | 17 | Son | Regular Army | Iowa |
| 33 | Eva Jones THIS PERSON | 16 | Daughter | — | Iowa |
| 34 | Frank Jones | 13 | Son | — | Iowa |
| 35 | Blint Jones | 12 | Son | — | Iowa |
| 36 | Thelma Jones | 9 | Daughter | — | Iowa |
| 37 | Jack W Jones | 5 | Son | — | Iowa |
| 38 | Mack W Jones | 3 | Son | — | Iowa |
| 39 | Osperna Jones | 1 | Daughter | — | Iowa |
| 40 | Clyde Welch | 33 | Head | Salesman | Iowa |
| 41 | Ruth A Welch | 33 | Wife | — | Iowa |
| 42 | Rena A Welch | 15 | Daughter | — | Iowa |
| 43 | Ernest Welch | 14 | Son | — | Iowa |
| 44 | Beulah Welch | 12 | Daughter | — | Iowa |
| 45 | Hazel Welch | 11 | Daughter | — | Iowa |
| 46 | C J Hartman | 36 | Head | News Agent | Iowa |
| 47 | Sarah Hartman | 32 | Wife | — | Arkansas |
| 48 | Albert Hulligan | 49 | Head | Manager | Indiana |
| 49 | Jennie Hulligan | 49 | Wife | — | Iowa |
| 50 | William Hulligan | 25 | Son | Laborer | Iowa |
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)