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Ella Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Johnson-County, Iowa
Our Model Tree links this Ella Green across the 1920, 1930 and 1940 US Censuses in Johnson-County, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 3-person household.
Age 59
b. ~1881
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Johnson-County, Iowa |
| Surname | Green |
| Given Name | Ella |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Lone Tree town |
| 1935 Residence (County) | Johnson |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Paper Hanger |
| Industry | Private |
| Class of Worker | OA |
| Hours Worked | 12 |
| Income (1939) | 312 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Occupation | Paper Hanger |
| Township / Ward | Lone Tree Town |
| Est. Birth Year | ~1881 |
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 1940 census.
| Name | Relation to head | Relative to Ella | Age | Birth yr |
|---|---|---|---|---|
| John Green | Head | — | 62 | ~1878 |
| Llewelyn Green | Son | — | 19 | ~1921 |
| Ella Green | Spouse | — | 59 | ~1881 |
Census Appearances
Head, age 39
Johnson, Iowa · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Edna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1892 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Johnson, Iowa
Other, age 49
Johnson, Iowa · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Edla |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Age at First Marriage | 18 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Johnson-County, Iowa
Spouse, age 59
Johnson-County, Iowa · implied b. ~1881 — 3 household members
| Surname | Green |
| Given Name | Ella |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Lone Tree town |
| 1935 Residence (County) | Johnson |
| Naturalization Status | Naturalized |
| Occupation | Paper Hanger |
| Industry | Private |
| Class of Worker | OA |
| Hours Worked | 12 |
| Income (1939) | 312 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Ella Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Ella Green
Spouse · 1940 · age 59 · b. ~1881 · Iowa
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Johnson-County, Iowa
Open full size
1940 US Federal Census — Johnson-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01171-00117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Oscar Green | 62 | Head | Laborer | Iowa |
| 2 | Ella Green THIS PERSON | 59 | Wife | Paper Hanger | Sweden |
| 3 | Llewelyn Green | 19 | Son | New Worker | Iowa |
| 4 | William Crawford | 72 | Head | — | Iowa |
| 5 | Marion Crawford | 35 | Son | Operator | Iowa |
| 6 | Mennard Parwald | 35 | Head | Proprietor | Iowa |
| 7 | Naomi Parwald | 35 | Wife | — | Iowa |
| 8 | Mary Parwald | 11 | Daughter | — | Iowa |
| 9 | Jean Parwald | 9 | Daughter | — | Iowa |
| 10 | John Curtis | 60 | Head | Farmer | Iowa |
| 11 | Hmael Soukup | 31 | Head | — | Iowa |
| 12 | Abby Soukup | 40 | Wife | — | Iowa |
| 13 | Laura Schuessler | 44 | Head | — | Iowa |
| 14 | Marjorie Mcmahon | 24 | Boarder | Bookkeeper | Iowa |
| 15 | Donald Meidman | 25 | Head | Veterinary | Kansas |
| 16 | Zillah Meidman | 24 | Wife | — | Kansas |
| 17 | Sadie Kindall | 45 | Head | — | Iowa |
| 18 | Mary Swailes | 80 | Head | — | Iowa |
| 19 | Grace Crist | 56 | Boarder | — | Iowa |
| 20 | Nancy Meeker | 65 | Head | — | Iowa |
| 21 | Sanford Earl | 69 | Head | — | Iowa |
| 22 | Carrie Earl | 63 | Wife | — | Iowa |
| 23 | E. Sue Earl | 41 | Daughter | Proprietor | Iowa |
| 24 | Loren Dennis | 24 | Head | Service Station | Missouri |
| 25 | Mildred Dennis | 22 | Wife | — | Oklahoma |
| 26 | Charlie Petru | 51 | Head | Manager | Iowa |
| 27 | Carrie Millie Cantrell | 45 | Head | — | Illinois |
| 28 | Mildred Cantrell | 37 | Wife | — | Wisconsin |
| 29 | Mary Donna Cantrell | 12 | Daughter | — | Iowa |
| 30 | Robert Leslie Cantrell | 6 | Son | — | Iowa |
| 31 | Harold Mcmaster | 32 | Head | Proprietor | Nebraska |
| 32 | Ruth Mcmaster | 22 | Wife | — | Illinois |
| 33 | Geraldine Mcmaster | 5 | Son | — | Iowa |
| 34 | Richard Lindash | 21 | Boarder | Attendant | Oklahoma |
| 35 | George Smith | 76 | Head | — | Iowa |
| 36 | John E. Hager | 43 | Head | 12 | Iowa |
| 37 | Lila Hager | 38 | Wife | — | Iowa |
| 38 | Lenore Hager | 16 | Daughter | — | Iowa |
| 39 | Herman Wiese | 71 | Head | — | Iowa |
| 40 | Barbara Cook | 73 | Sister-in-law | — | Illinois |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)