JF
James Fitzpatrick — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Harrison-County, Iowa
Our Model Tree links this James Fitzpatrick across the 1920, 1930 and 1940 US Censuses in Harrison-County, Iowa (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 3-person household.
Age 67
b. ~1873
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Harrison-County, Iowa |
| Surname | Fitzpatrick |
| Given Name | James G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Harrison |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Iowa |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Little Sioux |
| Est. Birth Year | ~1873 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Fitzpatrick | Head | — | 67 | ~1873 |
| Orpha Fitzpatrick | Spouse | — | 57 | ~1883 |
| Milton Fitzpatrick | Son | — | 28 | ~1912 |
Census Appearances
1920
Harrison, Iowa
Head, age 46
Harrison, Iowa · implied b. ~1874 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Ireland English |
| Mother's Birthplace | Indiana |
| Occupation | Draywagon |
| Industry | Town |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Harrison, Iowa
Head, age 57
Harrison, Iowa · implied b. ~1873 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzpatrick |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 28 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Harrison-County, Iowa
Head, age 67
Harrison-County, Iowa · implied b. ~1873 — 3 household members
| Surname | Fitzpatrick |
| Given Name | James G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Harrison |
| Income (1939) | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Iowa |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 James Fitzpatrick across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Fitzpatrick
Head · 1940 · age 67 · b. ~1873 · 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 — Harrison-County, Iowa
Open full size
1940 US Federal Census — Harrison-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01166-00376)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Oshie Kenders | 28 | Head | Matt Foreman | Missouri |
| 2 | Madge Kenders | 23 | Wife | — | Missouri |
| 3 | Ronald Ray Kenders | 6 | Son | — | Kansas |
| 4 | Irvin Kenders | 15 | Brother | — | Missouri |
| 5 | James G. Fitzpatrick THIS PERSON | 67 | Head | — | Missouri |
| 6 | Orpha Fitzpatrick | 57 | Wife | — | Iowa |
| 7 | Milton Fitzpatrick | 28 | Son | — | Iowa |
| 8 | Harlan Holmes | 32 | Head | Park Hand | Iowa |
| 9 | Helen Holmes | 33 | Wife | Operator | Iowa |
| 10 | Oruel Caldwell | 24 | Head | Cook | Iowa |
| 11 | Lorna Caldwell | 17 | Wife | Chambermaid | Iowa |
| 12 | Arthur E. Barrett | 64 | Head | Housekeeping | Iowa |
| 13 | Jennie Barrett | 63 | Wife | Manager | Iowa |
| 14 | Annie B. Barlett | 83 | Head | — | England |
| 15 | Maude Barlett | 62 | Daughter | — | Iowa |
| 16 | Conrad Flinn | 30 | Head | Foreman | Iowa |
| 17 | Dora Flinn | 30 | Wife | — | Iowa |
| 18 | Dora Darlene Flinn | 4 | Daughter | — | Iowa |
| 19 | Elias Riley | 49 | Head | Truck Driver | Iowa |
| 20 | Isabell Riley | 50 | Wife | — | Missouri |
| 21 | Harold Riley | 20 | Son | Motor Boat | Iowa |
| 22 | Eugene Riley | 15 | Son | Park Hand | Iowa |
| 23 | Alice Riley | 6 | Daughter | — | Iowa |
| 24 | Harold Burr | 16 | Son | — | Iowa |
| 25 | Ralph Lanyon | 60 | Head | Painter | Iowa |
| 26 | Donzella Lanyon | 36 | Wife | — | Iowa |
| 27 | John Ross | 77 | Head | Shoe Harness Repair | Iowa |
| 28 | Bertha Ross | 66 | Wife | — | Iowa |
| 29 | John M. Casvitt | 18 | Son | Helper | Iowa |
| 30 | Irvin G. Terry | 57 | Head | Dentist | Iowa |
| 31 | Esther G. Terry | 40 | Wife | Manager | Illinois |
| 32 | Donna L. Terry | 10 | Daughter | — | Illinois |
| 33 | Edward J. Terry | 8 | Son | — | Illinois |
| 34 | Harold Wood | 23 | Roomer | Teacher | Iowa |
| 35 | Margaret Love | 43 | Roomer | Teacher | Iowa |
| 36 | George Fox | 67 | Head | Carpenter | Iowa |
| 37 | Hattie Fox | 65 | Wife | Postmistress | New York |
| 38 | Manitt Fox | 33 | Daughter | Postmistress | Iowa |
| 39 | Raymond Delanty | 39 | Head | Restaurant & Pool Room | Iowa |
| 40 | Theresa Delanty | 35 | Wife | — | 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)