MF
Mary Foley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hennepin-County, Minnesota
Our Model Tree links this Mary Foley across the 1920, 1930 and 1940 US Censuses in Hennepin-County, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1893), then head of a 9-person household.
Age 47
b. ~1893
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hennepin-County, Minnesota |
| Surname | Foley |
| Given Name | Mary M |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Minneapolis |
| Est. Birth Year | ~1893 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Foley | Daughter | — | 15 | ~1925 |
| Michael Foley | Head | — | 47 | ~1893 |
| Anthony Leheny | Other | — | 84 | ~1856 |
| Edward Foley | Son | — | 19 | ~1921 |
| Leo Foley | Son | — | 10 | ~1930 |
| James Foley | Son | — | 17 | ~1923 |
| Joseph Foley | Son | — | 19 | ~1921 |
| Daniel Foley | Son | — | 11 | ~1929 |
| Mary Foley | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Hennepin, Minnesota
Spouse, age 29
Hennepin, Minnesota · implied b. ~1891 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foley |
| Given Name | Mary D. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1905 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1908 |
| Birthplace (normalized) | england |
1930
Hennepin, Minnesota
Spouse, age 38
Hennepin, Minnesota · implied b. ~1892 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Foley |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 26 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | Irish |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Hennepin-County, Minnesota
Spouse, age 47
Hennepin-County, Minnesota · implied b. ~1893 — 9 household members
| Surname | Foley |
| Given Name | Mary M |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Minneapolis |
| 1935 Residence (County) | Hennepin |
| Naturalization Status | Naturalized |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 47 · b. ~1893 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Hennepin-County, Minnesota
Open full size
1940 US Federal Census — Hennepin-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01991-00088)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Hazel R Williams | 34 | wife | — | Minnesota |
| 2 | J W Williams | 15 | son | — | Minnesota |
| 3 | James D Williams | 14 | son | — | Minnesota |
| 4 | Roger E Williams | 12 | son | — | Minnesota |
| 5 | O A Erickson | 39 | head | Pastor | Norway |
| 6 | Esther Erickson | 40 | wife | — | Minnesota |
| 7 | Dolores Erickson | 13 | daughter | — | Minnesota |
| 8 | Charlotte Erickson | 10 | daughter | — | Minnesota |
| 9 | Luella Erickson | 8 | daughter | — | Minnesota |
| 10 | Dorothy Erickson | 6 | daughter | — | Minnesota |
| 11 | Frank Adamson | 79 | head | — | Sweden |
| 12 | Christina Adamson | 82 | wife | — | Sweden |
| 13 | Thanna Hallgrimson | 76 | lodger | — | Iceland |
| 14 | Michael J Foley | 47 | head | — | Ireland |
| 15 | Mary M Foley THIS PERSON | 47 | wife | — | England |
| 16 | Joseph P Foley | 19 | son | Refueling Attendant | Minnesota |
| 17 | Edward F (Ab) Foley | 19 | son | New Worker | Minnesota |
| 18 | James M Foley | 17 | son | — | Minnesota |
| 19 | Mary E Foley | 15 | daughter | — | Minnesota |
| 20 | Daniel Foley | 11 | son | — | Minnesota |
| 21 | Leo Foley | 10 | son | — | Minnesota |
| 22 | Anthony Leheny | 84 | uncle | — | Ireland |
| 23 | Patrick Connolly | 53 | head | Boiler Maker | Ireland |
| 24 | Margaret Connolly | 45 | wife | — | Ireland |
| 25 | Ella Heggem | 74 | head | — | Norway |
| 26 | Lillian M Swanson | 35 | daughter | — | Minnesota |
| 27 | Gustav C Swanson | 40 | son in law | Laborer | Minnesota |
| 28 | Muriel Swanson | 9 | grand daughter | — | Minnesota |
| 29 | Milton Springsted | 32 | head | Draftsman | Minnesota |
| 30 | June Springsted | 30 | wife | Power Machine Operator | Minnesota |
| 31 | Howard Hodges | 33 | head | Stationary Engineer | Minnesota |
| 32 | Dolores Hodges | 32 | wife | Switchboard Operator | Minnesota |
| 33 | Nellie Springsted | 60 | head | — | Minnesota |
| 34 | Russell Springsted | 28 | son | — | Minnesota |
| 35 | Harold Lundgren | 35 | head | Garage Mechanic | Kansas |
| 36 | Emma Lundgren | 33 | wife | — | Germany |
| 37 | Charles Lundgren | 9 | son | — | Minnesota |
| 38 | Charles A Dalby | 72 | head | — | Minnesota |
| 39 | Louise E Dalby | 56 | wife | — | Canada English |
| 40 | John C Fischer | 26 | head | Warehouse Man | Minnesota |
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)