MM
Mary Maloney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Marinette-County, Wisconsin
Our Model Tree links this Mary Maloney across the 1930 and 1940 US Censuses in Marinette-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marinette-County, Wisconsin |
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Porterfield |
| 1935 Residence (County) | Marinette |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Porterfield |
| Est. Birth Year | ~1928 |
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 Maloney | Daughter | — | 12 | ~1928 |
| Shirley Maloney | Daughter | — | 6 | ~1934 |
| Finnian Maloney | Head | — | 48 | ~1892 |
| Thomas Maloney | Son | — | 14 | ~1926 |
| Francis Maloney | Son | — | 10 | ~1930 |
| Lawrence Maloney | Son | — | 17 | ~1923 |
| Earl Maloney | Son | — | 19 | ~1921 |
| John Maloney | Son | — | 8 | ~1932 |
| Hester Maloney | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Marinette, Wisconsin
Daughter, age 3
Marinette, Wisconsin · implied b. ~1927 — 26 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Michigan |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Marinette-County, Wisconsin
Daughter, age 12
Marinette-County, Wisconsin · implied b. ~1928 — 9 household members
| Surname | Maloney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Porterfield |
| 1935 Residence (County) | Marinette |
| Class of Worker | 0 |
| Highest Grade | 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Maloney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Maloney
Daughter · 1940 · age 12 · b. ~1928 · Wisconsin
★ You are viewing this record
Sibling
Shirley Maloney
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Maloney
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Maloney
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Maloney
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Maloney
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Maloney
Sibling · 1940 · age 8
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 — Marinette-County, Wisconsin
Open full size
1940 US Federal Census — Marinette-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04498-00836)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lorne Russell | 16 | Head | — | Wisconsin |
| 42 | Lenore Russell | 12 | Daughter | — | Wisconsin |
| 43 | Janette Russell | 8 | Daughter | — | Wisconsin |
| 44 | Finnian Maloney | 48 | Head | Farmer | Wisconsin |
| 45 | Hester Maloney | 44 | Wife | — | Michigan |
| 46 | Earl Maloney | 19 | Son | Truck Driver | Wisconsin |
| 47 | Lawrence Maloney | 17 | Son | Laborer | Wisconsin |
| 48 | Thomas Maloney | 14 | Son | Laborer | Wisconsin |
| 49 | Mary Maloney THIS PERSON | 12 | Daughter | — | Wisconsin |
| 50 | Francis Maloney | 10 | Son | — | Wisconsin |
| 51 | John Maloney | 8 | Son | — | Wisconsin |
| 52 | Shirley Maloney | 6 | Daughter | — | Wisconsin |
| 53 | Wyatt D. Cherry | 51 | Head | Farmer | Nebraska |
| 54 | Luella Cherry | 49 | Wife | — | South Dakota |
| 55 | Earl Cherry | 28 | Son | Laborer | Wisconsin |
| 56 | Ervin Cherry | 20 | Son | Laborer | Wisconsin |
| 57 | Merlow Cherry | 17 | Son | — | Wisconsin |
| 58 | Frank Voelker | 44 | Head | Farmer | Germany |
| 59 | Alvina Voelker | 43 | Wife | — | Wisconsin |
| 60 | Edgar Voelker | 22 | Son | Laborer | Wisconsin |
| 61 | Leven R. Knighton | 52 | Head | Farmer | Wisconsin |
| 62 | Ida Knighton | 49 | Wife | — | Wisconsin |
| 63 | Joyce Knighton | 17 | Daughter | — | Wisconsin |
| 64 | Arthur Strutz | 43 | Head | Farmer | Michigan |
| 65 | Eunice Strutz | 41 | Wife | — | Wisconsin |
| 66 | Lola Strutz | 15 | Daughter | — | Wisconsin |
| 67 | Ralph Strutz | 11 | Son | — | Wisconsin |
| 68 | Ernest Chiseteck | 71 | Head | Farmer | Germany |
| 69 | Agnes Chiseteck | 66 | Wife | — | Wisconsin |
| 70 | Clarence Rowe | 57 | Head | Farmer | Wisconsin |
| 71 | Jennie Rowe | 53 | Wife | — | Wisconsin |
| 72 | Faye Rowe | 29 | Daughter | Private Secretary | Wisconsin |
| 73 | Willard Rowe | 25 | Son | Salesman | Wisconsin |
| 74 | Grace Rowe | 21 | Daughter | Teacher | Wisconsin |
| 75 | John Rowe | 13 | Son | — | Wisconsin |
| 76 | Peter Heasner | 65 | Head | Laborer | Austria |
| 77 | Wilhelmina Heasner | 55 | Wife | — | Austria |
| 78 | Aaron Heasner | 23 | Son | Laborer | Iowa |
| 79 | Ferdinand Heasner | 20 | Son | Laborer | South Dakota |
| 80 | Archie Heasner | 17 | Son | Laborer | South Dakota |
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)