MC
Mary Carey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Mary Carey across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Carey |
| Given Name | Mary Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | WAUWATOSA |
| 1935 Residence (County) | MILWAUKEE |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Wauwatosa |
| Est. Birth Year | ~1922 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Davies | Daughter | — | 5 | ~1935 |
| Rosemary Davies | Daughter | — | 5 | ~1935 |
| Dorothe Gruening | Daughter | — | 11 | ~1929 |
| Mary Carey | Daughter | — | 18 | ~1922 |
| Freda Genrich | Head | — | 31 | ~1909 |
| Herbert Rusk | Son | — | 20 | ~1920 |
| Latham Davies | Son | — | 19 | ~1921 |
| Sylvia Genrich | Spouse | — | 25 | ~1915 |
Census Appearances
1930
Milwaukee, Wisconsin
Daughter, age 8
Milwaukee, Wisconsin · implied b. ~1922 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carey |
| Given Name | Mary Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Milwaukee-County, Wisconsin
Daughter, age 18
Milwaukee-County, Wisconsin · implied b. ~1922 — 8 household members
| Surname | Carey |
| Given Name | Mary Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | WAUWATOSA |
| 1935 Residence (County) | MILWAUKEE |
| Income (1939) | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Carey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Carey
Daughter · 1940 · age 18 · b. ~1922 · Wisconsin
★ You are viewing this record
Sibling
Dorothe Gruening
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary Davies
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Latham Davies
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Davies
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Rusk
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 — Milwaukee-County, Wisconsin
Open full size
1940 US Federal Census — Milwaukee-County, Wisconsin
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-04502-00934)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carolyn Sindlar | 28 | Daughter | — | Wisconsin |
| 2 | Natalie Sindlar | 15 | Daughter | — | Wisconsin |
| 3 | Evelyn Zuzaver | 24 | Housekeeper | Housekeeper | Wisconsin |
| 4 | Freda Genrich | 31 | Head | Office Mgr. | Wisconsin |
| 5 | Sylvia Genrich | 25 | Wife | — | Wisconsin |
| 6 | Dorothe Gruening | 11 | Daughter | — | Iowa |
| 7 | Mary Anne Carey THIS PERSON | 18 | Daughter | — | Illinois |
| 8 | Herbert V. Rusk | 20 | Son | Mechanic Sheetmetal | Wisconsin |
| 9 | Latham Davies | 19 | Son | — | Wisconsin |
| 10 | Rosemary Davies | 5 | Daughter | — | Wisconsin |
| 11 | Mary Jo Davies | 5 | Daughter | — | Wisconsin |
| 12 | — | None | — | — | — |
| 13 | — | None | — | — | — |
| 14 | — | None | — | — | — |
| 15 | Harry J. Stallman | 47 | Head | Salesman | Pennsylvania |
| 16 | Dorthie Stallman | 23 | Daughter | — | Pennsylvania |
| 17 | Agnes Haellen | 38 | Lodger | Secretary | Minnesota |
| 18 | Bertha B. Haellen | 28 | Lodger | Nurse'S Aid | Wisconsin |
| 19 | Herman Wendt | 58 | Head | Machinist | Wisconsin |
| 20 | Louise Wendt | 56 | Wife | — | Wisconsin |
| 21 | Mary Wallace | 51 | Housekeeper | Housekeeper | Wisconsin |
| 22 | Bert Lubin | 53 | Head | Salesman | Michigan |
| 23 | Ella Lubin | 51 | Wife | — | Wisconsin |
| 24 | Harvey Haese | 31 | Head | Salesman | Wisconsin |
| 25 | Henrietta Haese | 32 | Wife | — | Pennsylvania |
| 26 | Joan Haese | 8 | Daughter | — | Wisconsin |
| 27 | Donald Worthing | 27 | Head | Plant Operator | Wisconsin |
| 28 | Dorothy Worthing | 26 | Wife | — | Wisconsin |
| 29 | Darlene Worthing | 4 | Daughter | — | Wisconsin |
| 30 | Donald Jr. Worthing | 0 | Son | — | Wisconsin |
| 31 | John Wanner | 50 | Head | Salesman | Pennsylvania |
| 32 | Stella Wanner | 50 | Wife | — | Pennsylvania |
| 33 | Sarah N. Sheppard | 71 | Sister | — | Kentucky |
| 34 | Mary A. Caffrey | 61 | Head | — | Maryland |
| 35 | Mary Carol Caffrey | 24 | Daughter | — | Wisconsin |
| 36 | Pauline Lendziosky | 23 | Lodger | — | Wisconsin |
| 37 | Marian Crowley | 22 | Lodger | — | Wyoming |
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)