ME
Mary Eckert — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Mary Eckert across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 5-person household.
Age 16
b. ~1924
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Eckert |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Milwaukee |
| Est. Birth Year | ~1924 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Eckert | Daughter | — | 13 | ~1927 |
| Anna Eckert | Spouse | — | 43 | ~1897 |
| Frank Eckert | Head | — | 43 | ~1897 |
| Mary Eckert | Daughter | — | 16 | ~1924 |
| Elizabeth Eckert | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Milwaukee, Wisconsin
Daughter, age 6
Milwaukee, Wisconsin · implied b. ~1924 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Eckert |
| Given Name | Mary U. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Daughter, age 16
Milwaukee-County, Wisconsin · implied b. ~1924 — 5 household members
| Surname | Eckert |
| Given Name | Mary Ann |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Highest Grade | Hs 2 |
| 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 Eckert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Eckert
Daughter · 1940 · age 16 · b. ~1924 · Wisconsin
★ You are viewing this record
Sibling
Dorothy Eckert
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Eckert
Sibling · 1940 · age 11
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
40 people indexed on this census page (nara:1940:m-t0627-04557-00211)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Deske | 26 | Son | Cost Clerk | Wisconsin |
| 2 | Hazel Deske | 25 | Daughter | Clk-Stenographer | Wisconsin |
| 3 | Florence Bahman | 49 | Head | — | Wisconsin |
| 4 | Frances Bahman | 19 | Daughter | Table Worker | Wisconsin |
| 5 | Walter Bahman | 15 | Son | — | Wisconsin |
| 6 | Gilbert Bahman | 13 | Son | — | Wisconsin |
| 7 | Frank Bahman | 49 | Brother-in-law | Form Setter | Wisconsin |
| 8 | Frank Eckert | 43 | Head | Car Inspector | Michigan |
| 9 | Anna Eckert | 43 | Wife | — | Wisconsin |
| 10 | Mary Ann Eckert THIS PERSON | 16 | Daughter | — | Wisconsin |
| 11 | Dorothy Eckert | 13 | Daughter | — | Wisconsin |
| 12 | Elizabeth Eckert | 11 | Daughter | — | Wisconsin |
| 13 | Charles Fischer | 76 | Head | — | Wisconsin |
| 14 | Charles Jr. Fischer | 38 | Son | Salesman | Wisconsin |
| 15 | Loretta Fischer | 39 | Daughter-in-law | — | Wisconsin |
| 16 | Gloria Fischer | 12 | Daughter | — | Wisconsin |
| 17 | Rosemary Fischer | 9 | Daughter | — | Wisconsin |
| 18 | Kenneth Fischer | 7 | Son | — | Wisconsin |
| 19 | Joan Fischer | 6 | Daughter | — | Wisconsin |
| 20 | Wayne Fischer | 4 | Son | — | Wisconsin |
| 21 | La Verne Fischer | 1 | Daughter | — | Wisconsin |
| 22 | Edward Berk | 48 | Head | Truck Driver | Wisconsin |
| 23 | Emily Berk | 45 | Wife | — | Wisconsin |
| 24 | Robert Berk | 21 | Son | New Worker | Wisconsin |
| 25 | Wallace Berk | 19 | Son | Bookkeeper | Wisconsin |
| 26 | Ruth Berk | 17 | Daughter | — | Wisconsin |
| 27 | Barbara Berk | 14 | Daughter | — | Wisconsin |
| 28 | Doris Berk | 6 | Daughter | — | Wisconsin |
| 29 | Herman Gumtau | 54 | Head | Pressman | Germany |
| 30 | Clara Gumtau | 48 | Wife | — | Wisconsin |
| 31 | Clifford Gumtau | 20 | Son | Draftsman | Wisconsin |
| 32 | Helman Gumtau | 18 | Son | — | Wisconsin |
| 33 | Naomi Gumtau | 13 | Daughter | — | Wisconsin |
| 34 | Loretta Racine | 50 | Head | Designer | Wisconsin |
| 35 | Catherine Racine | 61 | Sister | — | Wisconsin |
| 36 | Hedvig Torsten | 50 | Lodger | Engineer | Finland |
| 37 | Elmer Dennis | 46 | Head | Detective | Wisconsin |
| 38 | Mary Dennis | 43 | Wife | — | Wisconsin |
| 39 | Audrey Dennis | 19 | Daughter | Candy Maker | Wisconsin |
| 40 | Arleen Dennis | 17 | Daughter | — | Wisconsin |
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)