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Frank Cunningham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Larimer-County, Colorado
Our Model Tree links this Frank Cunningham across the 1910, 1920, 1930 and 1940 US Censuses in Larimer-County, Colorado (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 3-person household.
Age 71
b. ~1869
Male
Head
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Larimer-County, Colorado |
| Surname | Cunningham |
| Given Name | Frank |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | So Fossil Creek 44 |
| 1935 Residence (County) | LARIMER |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | So Fossil Creek 44 |
| Est. Birth Year | ~1869 |
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 Frank | Age | Birth yr |
|---|---|---|---|---|
| Fanny Cunningham | Spouse | — | 67 | ~1873 |
| Francis Cunningham | Son | — | 38 | ~1902 |
| Frank Cunningham | Head | — | 71 | ~1869 |
Census Appearances
1910
Larimer, Colorado
Head, age 40
Larimer, Colorado · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Iowa |
| Years Married | 7 |
| Father's Birthplace | New York |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Larimer, Colorado
Head, age 51
Larimer, Colorado · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Larimer, Colorado
Head, age 62
Larimer, Colorado · implied b. ~1868 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 33 |
| Father's Birthplace | New York |
| Mother's Birthplace | Ohio |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Veteran | No |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Larimer-County, Colorado
Head, age 71
Larimer-County, Colorado · implied b. ~1869 — 3 household members
| Surname | Cunningham |
| Given Name | Frank |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | So Fossil Creek 44 |
| 1935 Residence (County) | LARIMER |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| 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 Frank Cunningham across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Cunningham
Head · 1940 · age 71 · b. ~1869 · Colorado
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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 — Larimer-County, Colorado
Open full size
1940 US Federal Census — Larimer-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00467-00727)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Amelia Funk | 32 | wife | — | Russia |
| 42 | Dewayne Funk | 18 | son | Farm Hand | Colorado |
| 43 | Lowell L. Funk | 16 | son | Farm Hand | Colorado |
| 44 | Donna J. Funk | 7 | daughter | — | Colorado |
| 45 | Verleen M. Funk | 5 | daughter | — | Colorado |
| 46 | Frank Cunningham THIS PERSON | 71 | head | Farmer | Iowa |
| 47 | Fanny Cunningham | 67 | wife | — | Colorado |
| 48 | Francis Cunningham | 38 | son | Farm-Helper | Colorado |
| 49 | Adam Jr. Michie | 54 | head | Farmer | Scotland |
| 50 | Emma A. Michie | 48 | wife | — | Colorado |
| 51 | Helen J. Michie | 23 | daughter | Secretary | Colorado |
| 52 | Ralph A. Michie | 21 | son | — | Colorado |
| 53 | John A. Michie | 20 | son | Farmer | Colorado |
| 54 | Jacquelynn Michie | 19 | daughter | — | Colorado |
| 55 | Carol Rose Michie | 1 | granddaughter | — | Colorado |
| 56 | Robert Asmus | 27 | head | Farmer | Colorado |
| 57 | Helen L. Asmus | 23 | wife | — | Colorado |
| 58 | Robert D. Asmus | 2 | son | — | Colorado |
| 59 | Charles L. Hoover | 55 | head | Laborer | Pennsylvania |
| 60 | Cora B. Hoover | 56 | wife | — | Missouri |
| 61 | W. Conrad Hoover | 28 | son | Farmer | Kansas |
| 62 | Bert C. Wright | 64 | head | Operator | Kansas |
| 63 | Hazel I. Wright | 60 | wife | Co-Operator | Kansas |
| 64 | Paulina B. Wright | 25 | daughter | Helper | Oklahoma |
| 65 | Clyde M. Stuart | 32 | head | Farm Hand | Missouri |
| 66 | Sue Stuart | 27 | wife | — | Missouri |
| 67 | Myron L. Stuart | 8 | son | — | Missouri |
| 68 | George A. Deines | 62 | head | Farmer | Russia |
| 69 | Molly Deines | 62 | wife | — | Russia |
| 70 | Karl A. Sukstorf | 38 | head | Farm Hand | Nebraska |
| 71 | Esther L. Sukstorf | 33 | wife | — | Nebraska |
| 72 | Jerry L. Sukstorf | 5 | son | — | Nebraska |
| 73 | Elmer O. Holman | 60 | head | Farmer | Kansas |
| 74 | Bettie Holman | 70 | wife | — | Virginia |
| 75 | William P. Troutman | 87 | head | — | Pennsylvania |
| 76 | Mary E. Troutman | 81 | wife | — | Illinois |
| 77 | May Troutman | 53 | daughter | — | Nebraska |
| 78 | Basil L. Johnson | 49 | head | Farmer | Iowa |
| 79 | Hester L. Johnson | 47 | wife | — | Iowa |
| 80 | Margaret E. Johnson | 19 | daughter | Secretary | 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)