MF
Mary Foley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Leavenworth-County, Kansas
Our Model Tree links this Mary Foley across the 1920, 1930 and 1940 US Censuses in Leavenworth-County, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1890), then head of a 7-person household.
Age 50
b. ~1890
Female
Spouse
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Leavenworth-County, Kansas |
| Surname | Foley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Tonganoxie Township |
| 1935 Residence (County) | Leavenworth |
| Additional Details | |
| Highest Grade | H 8 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Tonganoxie Township |
| Est. Birth Year | ~1890 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Foley | Daughter | — | 14 | ~1926 |
| Anna Foley | Daughter | — | 8 | ~1932 |
| Joseph Foley | Head | — | 50 | ~1890 |
| Jerome Foley | Son | — | 12 | ~1928 |
| James Foley | Son | — | 21 | ~1919 |
| Bernard Foley | Son | — | 24 | ~1916 |
| Mary Foley | Spouse | — | 50 | ~1890 |
Census Appearances
1920
Leavenworth, Kansas
Spouse, age 29
Leavenworth, Kansas · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Leavenworth, Kansas
Other, age 39
Leavenworth, Kansas · implied b. ~1891 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foley |
| Given Name | Mary A |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Leavenworth-County, Kansas
Spouse, age 50
Leavenworth-County, Kansas · implied b. ~1890 — 7 household members
| Surname | Foley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Tonganoxie Township |
| 1935 Residence (County) | Leavenworth |
| Highest Grade | H 8 |
| 1935 Residence | Same Place |
| 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 Mary Foley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Foley
Spouse · 1940 · age 50 · b. ~1890 · Kansas
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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 — Leavenworth-County, Kansas
Open full size
1940 US Federal Census — Leavenworth-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01240-01176)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John A. Cutman | 4 | Son | — | Kansas |
| 42 | Darlene L. Cutman | 3 | Daughter | — | Kansas |
| 43 | Shirley Jean Cutman | 0 | Daughter | — | Kansas |
| 44 | Joseph F. Foley | 50 | Head | Driller | South Dakota |
| 45 | Mary Foley THIS PERSON | 50 | Wife | — | Missouri |
| 46 | Bernard Eugene Foley | 24 | Son | Truck Driver | Kansas |
| 47 | James Foley | 21 | Son | Mechanic | Kansas |
| 48 | Margaret Helen Foley | 14 | Daughter | — | Kansas |
| 49 | Jerome Foley | 12 | Son | — | Kansas |
| 50 | Anna Louise Foley | 8 | Daughter | — | Kansas |
| 51 | Theresa B. Binsfeld | 72 | Head | — | Iowa |
| 52 | Clifton Allen | 47 | Head | Butcher | Texas |
| 53 | Alberta Allen | 35 | Wife | — | Oklahoma |
| 54 | Aldora Ann Allen | 3 | Daughter | — | Kansas |
| 55 | Alonzo Burton Allen | 2 | Son | — | Kansas |
| 56 | John P. Bretz | 73 | Head | Farmer | Indiana |
| 57 | Margaret Bretz | 71 | Wife | — | Indiana |
| 58 | Frank Bretz | 46 | Son | Farmer | Indiana |
| 59 | William Bretz | 44 | Son | Farmer | Indiana |
| 60 | Otto Bretz | 29 | Head | Farmer | Kansas |
| 61 | George Sullivan | 74 | Head | Farmer | Kansas |
| 62 | Ella Sullivan | 72 | Sister | — | Kansas |
| 63 | Alvin R. Beach | 19 | Head | Farmer | Kansas |
| 64 | Aletha Beach | 19 | Wife | — | Kansas |
| 65 | John M. Byrnes | 40 | Head | Farmer | Kansas |
| 66 | Catherine Byrnes | 38 | Wife | — | New York |
| 67 | Roseann Byrnes | 9 | Daughter | — | Kansas |
| 68 | Mary C. Byrnes | 9 | Daughter | — | Kansas |
| 69 | John M. Jr. Byrnes | 7 | Son | — | Colorado |
| 70 | Marguerite Byrnes | 5 | Daughter | — | Kansas |
| 71 | Joseph Byrnes | 3 | Son | — | Kansas |
| 72 | Sam F. Haas | 45 | Head | Farmer | Kansas |
| 73 | Irene Haas | 43 | Wife | — | Kansas |
| 74 | Mary Francis Haas | 20 | Daughter | Office Work | Kansas |
| 75 | Lewis Hansen | 69 | Head | Farmer | Nebraska |
| 76 | Lena Corder | 52 | Sister | — | Arkansas |
| 77 | Bonnie Smith | 32 | Niece | — | Texas |
| 78 | Laura Smith | 5 | Grand Niece | — | Missouri |
| 79 | Robert G. Robb | 64 | Head | Farmer | Michigan |
| 80 | Clara E. Robb | 58 | Wife | — | 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)