MR
Mary Reilly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pottawatomie-County, Kansas
Our Model Tree links this Mary Reilly across the 1930 and 1940 US Censuses in Pottawatomie-County, Kansas (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 12-person household.
Age 14
b. ~1926
Female
Daughter
Born: Kansas
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pottawatomie-County, Kansas |
| Surname | Reilly |
| Given Name | Mary Rita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Emmett Township |
| 1935 Residence (County) | Pottawatomie |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Emmett Township |
| Est. Birth Year | ~1926 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Veronica Reilly | Daughter | — | 5 | ~1935 |
| Romona Reilly | Daughter | — | 11 | ~1929 |
| Joan Reilly | Daughter | — | 8 | ~1932 |
| Mary Reilly | Daughter | — | 14 | ~1926 |
| Michael Reilly | Head | — | 54 | ~1886 |
| Edward Reilly | Son | — | 16 | ~1924 |
| Martin Reilly | Son | — | 19 | ~1921 |
| Harold Reilly | Son | — | 18 | ~1922 |
| Michael Reilly | Son | — | 20 | ~1920 |
| John Reilly | Son | — | 9 | ~1931 |
| James Reilly | Son | — | 13 | ~1927 |
| Victoria Reilly | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Pottawatomie, Kansas
Daughter, age 4
Pottawatomie, Kansas · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Pottawatomie-County, Kansas
Daughter, age 14
Pottawatomie-County, Kansas · implied b. ~1926 — 12 household members
| Surname | Reilly |
| Given Name | Mary Rita |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Emmett Township |
| 1935 Residence (County) | Pottawatomie |
| Highest Grade | No 7 |
| 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 Mary Reilly across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Reilly
Daughter · 1940 · age 14 · b. ~1926 · Kansas
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Sibling
John Reilly
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Reilly
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martin Reilly
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Reilly
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Reilly
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Reilly
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Romona Reilly
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Reilly
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Reilly
Sibling · 1940 · age 20
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 — Pottawatomie-County, Kansas
Open full size
1940 US Federal Census — Pottawatomie-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01252-00088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Martin J. Reilly | 67 | Head | — | Kansas |
| 42 | Albert S. Heaton | 32 | Head | Laborer | Kansas |
| 43 | Pauline V. Heaton | 29 | Wife | — | Missouri |
| 44 | Bessie Mae Heaton | 11 | Daughter | — | Kansas |
| 45 | Phyllis Marie Heaton | 10 | Daughter | — | Kansas |
| 46 | Albert J. Heaton | 8 | Son | — | Kansas |
| 47 | James H. Heaton | 5 | Son | — | Kansas |
| 48 | Merle J. Beach | 36 | Head | Farmer | Kansas |
| 49 | Frances Beach | 33 | Wife | — | Oklahoma |
| 50 | Mary Alice Beach | 9 | Daughter | — | Kansas |
| 51 | Nina May Beach | 6 | Daughter | — | Kansas |
| 52 | Merle Keith Beach | 3 | Son | — | Kansas |
| 53 | Michael Reilly | 54 | Head | Farmer | Kansas |
| 54 | Victoria Reilly | 41 | Wife | — | Kansas |
| 55 | Michael E. Jr. Reilly | 20 | Son | Laborer | Kansas |
| 56 | Martin J. Reilly | 19 | Son | Farm Laborer | Kansas |
| 57 | Harold Reilly | 18 | Son | Farm Laborer | Kansas |
| 58 | Edward Reilly | 16 | Son | — | Kansas |
| 59 | Mary Rita Reilly THIS PERSON | 14 | Daughter | — | Kansas |
| 60 | James Reilly | 13 | Son | — | Kansas |
| 61 | Romona Mae Reilly | 11 | Daughter | — | Kansas |
| 62 | John R. Reilly | 9 | Son | — | Kansas |
| 63 | Joan Teresa Reilly | 8 | Daughter | — | Kansas |
| 64 | Veronica Reilly | 5 | Daughter | — | Kansas |
| 65 | Joseph H. Deheye | 56 | Head | Farmer | Kansas |
| 66 | Mary Deheye | 53 | Wife | — | Kansas |
| 67 | Leo F. Kennedy | 35 | Head | Farmer | Kansas |
| 68 | Clara Kennedy | 25 | Wife | — | Kansas |
| 69 | John Janoseu | 53 | Head | Farmer | Germany |
| 70 | Gesine Janoseu | 46 | Wife | — | Kansas |
| 71 | Lizzie Janoseu | 21 | Daughter | Housekeeper | Kansas |
| 72 | Arnold Janoseu | 19 | Son | Farm Laborer | Kansas |
| 73 | Lillie Janoseu | 15 | Daughter | — | Kansas |
| 74 | Arthur Janoseu | 13 | Son | — | Kansas |
| 75 | Arol Janoseu | 11 | Son | — | Kansas |
| 76 | Frank C. Fairbanks | 49 | Head | Farmer | Kansas |
| 77 | Rena L. Fairbanks | 49 | Wife | — | Kansas |
| 78 | George Fairbanks | 25 | Son | Farm Laborer | Kansas |
| 79 | Rena Faye Fairbanks | 15 | Daughter | — | Kansas |
| 80 | Hugh Leo Fairbanks | 13 | Son | — | Kansas |
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)