IJ
Irene Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wapello-County, Iowa
Our Model Tree links this Irene Jackson across the 1920, 1930 and 1940 US Censuses in Wapello-County, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1911), then head of a 5-person household.
Age 29
b. ~1911
Female
Spouse
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wapello-County, Iowa |
| Surname | Jackson |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Ottumwa City |
| 1935 Residence (County) | Wapello County |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Ottumwa City |
| Est. Birth Year | ~1911 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Martha Jackson | Daughter | — | 9 | ~1931 |
| Irene Jackson | Spouse | — | 29 | ~1911 |
| Barbara Jackson | Daughter | — | 7 | ~1933 |
| Raymond Jackson | Head | — | 30 | ~1910 |
| Darlene Jackson | Daughter | — | 1 | ~1939 |
Census Appearances
1920
Wapello, Iowa
Other, age 8
Wapello, Iowa · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Irene |
| Relationship to Head | Grand Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Wapello, Iowa
Other, age 19
Wapello, Iowa · implied b. ~1911 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Irene M. |
| Relationship to Head | Gr. daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | United States |
| Mother's Birthplace | Iowa |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Wapello-County, Iowa
Spouse, age 29
Wapello-County, Iowa · implied b. ~1911 — 5 household members
| Surname | Jackson |
| Given Name | Irene |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Ottumwa City |
| 1935 Residence (County) | Wapello County |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Irene Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Irene Jackson
Spouse · 1940 · age 29 · b. ~1911 · Iowa
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wapello-County, Iowa
Open full size
1940 US Federal Census — Wapello-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01209-00470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Emily A Cropp | 2 | Daughter | — | Iowa |
| 42 | Charles Allen | 44 | Head | Watchman | Missouri |
| 43 | Alice Allen | 39 | Wife | — | Illinois |
| 44 | Davey Basham | 67 | Head | — | Iowa |
| 45 | Raymond Jackson | 30 | Head | Drayman | Missouri |
| 46 | Irene Jackson THIS PERSON | 29 | Wife | — | Iowa |
| 47 | Martha Jackson | 9 | Daughter | — | Iowa |
| 48 | Barbara Jackson | 7 | Daughter | — | Iowa |
| 49 | Darlene Jackson | 1 | Daughter | — | Iowa |
| 50 | Jethro Duncan | 39 | Head | Iron Cutter | Missouri |
| 51 | Mabel Duncan | 37 | Wife | — | Missouri |
| 52 | House Vacant | None | — | — | — |
| 53 | Mary Reed | 52 | Head | — | Mississippi |
| 54 | Jessie Reed | 81 | Head | — | Indiana |
| 55 | Emil Peterson | 80 | Head | — | Sweden |
| 56 | Joseph Bright | 35 | Head | Laborer | Missouri |
| 57 | Cora Bright | 39 | Wife | — | Iowa |
| 58 | Cecil Bright | 12 | Son | — | Missouri |
| 59 | Ellen Bright | 4 | Daughter | — | Iowa |
| 60 | Betty Bright | 2 | Daughter | — | Iowa |
| 61 | Callie Bright | 1 | Daughter | — | Iowa |
| 62 | Fannie Long | 68 | Head | — | Virginia |
| 63 | Alexander Porter | 81 | Head | — | Ohio |
| 64 | Orval Porter | 62 | Son | — | Missouri |
| 65 | Blanche Porter | 51 | Daughter-in-law | — | Iowa |
| 66 | Kay Porter | 26 | Grandson | — | Iowa |
| 67 | Reese Mckinney | 26 | Head | Surveyor | Iowa |
| 68 | Bernice Mckinney | 22 | Wife | — | Iowa |
| 69 | Ruth Mckinney | 1 | Daughter | — | Iowa |
| 70 | House Vacant | None | — | — | — |
| 71 | Rose Allen | 59 | Head | — | Iowa |
| 72 | Joseph Euby|Eubry | 13 | Grandson | — | Missouri |
| 73 | Joseph Stout | 71 | Head | — | Missouri |
| 74 | Delmar Cropp | 42 | Head | Drayman | Missouri |
| 75 | Maude Cropp | 39 | Wife | — | Virginia |
| 76 | House Vacant | None | — | — | — |
| 77 | Charles Middleton | 57 | Head | Drayman | Iowa |
| 78 | Marie Ward | 44 | Housekeeper | — | Iowa |
| 79 | Alice Mae Ward | 12 | Daughter | — | Iowa |
| 80 | Mary Ward | 7 | Daughter | — | Iowa |
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)