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John Regan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Kansas
Our Model Tree links this John Regan across the 1930 and 1940 US Censuses in Montgomery-County, Kansas (XGBoost, ~Confirmed) — first a son (b.~1920), then head of a 10-person household.
Age 20
b. ~1920
Male
Son
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Kansas |
| Surname | Regan |
| Given Name | John Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Independence City |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Occupation | Doorman |
| Industry | Theatre |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 770 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Doorman |
| Township / Ward | Independence City |
| Est. Birth Year | ~1920 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Regan | Daughter | — | 17 | ~1923 |
| Thomas Regan | Head | — | 54 | ~1886 |
| Mary Regan | Daughter | — | 19 | ~1921 |
| Agnes Regan | Daughter | — | 16 | ~1924 |
| John Regan | Son | — | 20 | ~1920 |
| Thomas Regan | Son | — | 13 | ~1927 |
| Timothy Regan | Son | — | 9 | ~1931 |
| Aloysius Regan | Son | — | 6 | ~1934 |
| Catherine Regan | Daughter | — | 21 | ~1919 |
| Nellie Regan | Spouse | — | 50 | ~1890 |
Census Appearances
1930
Montgomery, Kansas
Son, age 10
Montgomery, Kansas · implied b. ~1920 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Regan |
| Given Name | John Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Montgomery-County, Kansas
Son, age 20
Montgomery-County, Kansas · implied b. ~1920 — 10 household members
| Surname | Regan |
| Given Name | John Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Independence City |
| 1935 Residence (County) | Montgomery |
| Occupation | Doorman |
| Industry | Theatre |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 770 |
| Highest Grade | C 1 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 John Regan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Regan
Son · 1940 · age 20 · b. ~1920 · Kansas
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Sibling
Timothy Regan
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Regan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Regan
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Regan
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Regan
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Regan
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aloysius Regan
Sibling · 1940 · age 6
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
1940 US Federal Census — Montgomery-County, Kansas
Open full size
1940 US Federal Census — Montgomery-County, Kansas
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01247-01166)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence Hendricks | 63 | Head | Meter Reader | New York |
| 2 | Opal E. Hendricks | 51 | Wife | — | Indiana |
| 3 | Thomas Regan | 54 | Head | Accountant | Kansas |
| 4 | Nellie Regan | 50 | Wife | — | Missouri |
| 5 | Catherine E. Regan | 21 | Daughter | Clerk | Kansas |
| 6 | John Patrick Regan THIS PERSON | 20 | Son | Doorman | Kansas |
| 7 | Mary Anna Regan | 19 | Daughter | — | Kansas |
| 8 | Margaret Regan | 17 | Daughter | — | Kansas |
| 9 | Agnes Regan | 16 | Daughter | — | Kansas |
| 10 | Thomas Regan | 13 | Son | — | Kansas |
| 11 | Timothy Regan | 9 | Son | — | Kansas |
| 12 | Aloysius Regan | 6 | Son | — | Kansas |
| 13 | George Beehhel|Beechel | 72 | Head | County Commissioner | Kansas |
| 14 | Mabel Beehhel|Beechel | 63 | Wife | — | Kansas |
| 15 | Emma Irvin | 77 | Sister | — | Kansas |
| 16 | Thomas R. Biggs | 63 | Head | Clerk | Missouri |
| 17 | Maud M. Biggs | 56 | Wife | — | Kansas |
| 18 | Hannah Cory | 77 | Head | Seamstress | Pennsylvania |
| 19 | John F. Stirkman|Stickman | 61 | Head | Salesman | Missouri |
| 20 | Nola B. Stirkman|Stickman | 54 | Wife | — | Kansas |
| 21 | Thomas J. Self | 74 | Head | Assessor | Kentucky |
| 22 | Mollie Self | 65 | Wife | — | Kentucky |
| 23 | May E. Self | 37 | Daughter | Teacher | Kansas |
| 24 | Clark Self | 17 | Grandson | — | Kansas |
| 25 | Carl C. Wyatt | 63 | Head | Dentist | Kentucky |
| 26 | Harriet Wyatt | 60 | Wife | — | Kansas |
| 27 | Cecil E. Keeny | 37 | Head | Salesman | Missouri |
| 28 | Agnes L. Keeny | 38 | Wife | — | Missouri |
| 29 | Edith Brisco | 37 | Lodger | Teacher | Iowa |
| 30 | August J. Albright | 69 | Head | Night Watchman | Illinois |
| 31 | Lydia L. Albright | 62 | Wife | — | Missouri |
| 32 | James M. Crum | 47 | Head | Distributor | Missouri |
| 33 | Ruth Crum | 46 | Wife | — | Missouri |
| 34 | Curtis Crum | 18 | Son | — | Missouri |
| 35 | Miller C. Iv Crum | 42 | Brother | Truck Driver | Missouri |
| 36 | Fred Robert | 56 | Head | Salesman | Kansas |
| 37 | Letha Robert | 56 | Wife | — | Missouri |
| 38 | George Priestly | 47 | Head | Service Man | Pennsylvania |
| 39 | Helen Priestly | 41 | Wife | Cashier | Kansas |
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)