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Robert Becker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Robert Becker across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 6-person household.
Age 21
b. ~1919
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Becker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Additional Details | |
| Occupation | Roofer Helper |
| Industry | Building Contractor |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 60 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Roofer Helper |
| Township / Ward | Milwaukee |
| Est. Birth Year | ~1919 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Carl Becker | Son | — | 28 | ~1912 |
| Robert Becker | Son | — | 21 | ~1919 |
| Fred Becker | Head | — | 58 | ~1882 |
| Harry Becker | Son | — | 20 | ~1920 |
| Ida Becker | Spouse | — | 61 | ~1879 |
| Erwin Becker | Son | — | 24 | ~1916 |
Census Appearances
1930
Milwaukee, Wisconsin
Son, age 11
Milwaukee, Wisconsin · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Becker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Germany |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Son, age 21
Milwaukee-County, Wisconsin · implied b. ~1919 — 6 household members
| Surname | Becker |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Milwaukee |
| 1935 Residence (County) | Milwaukee |
| Occupation | Roofer Helper |
| Industry | Building Contractor |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 60 |
| Highest Grade | Hs 4 |
| 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 Robert Becker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Becker
Son · 1940 · age 21 · b. ~1919 · Wisconsin
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Sibling
Harry Becker
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Becker
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Erwin Becker
Sibling · 1940 · age 24
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-t0627-04543-00044)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Paul Tambellini | 38 | Son | — | Michigan |
| 42 | Peter Tambellini | 35 | Son | — | Michigan |
| 43 | George Zimmerman | 52 | Head | Bookbinder | Wisconsin |
| 44 | John Zimmerman | 44 | Brother | Steamfitter | Wisconsin |
| 45 | George Mravicic | 47 | Head | Inspector | Czechoslovakia |
| 46 | Anna Mravicic | 38 | Wife | — | Czechoslovakia |
| 47 | Antonia Mravicic | 17 | Daughter | — | Czechoslovakia |
| 48 | Wilma Mravicic | 11 | Daughter | — | Wisconsin |
| 49 | Rudolph Mravicic | 9 | Son | — | Wisconsin |
| 50 | Mary Mravicic | 2 | Daughter | — | Wisconsin |
| 51 | Gabriel Sluty | 48 | Head | — | Slovakia |
| 52 | William Sluty | 23 | Son | Roofer | Wisconsin |
| 53 | Annie Sluty | 19 | Daughter | Gen. Office Work | Wisconsin |
| 54 | Walter Kritch | 33 | Head | Book Binder | Michigan |
| 55 | Marie Kritch | 35 | Wife | — | Wisconsin |
| 56 | Gordon Kritch | 11 | Son | — | Wisconsin |
| 57 | Clara Kritch | 5 | Daughter | — | Wisconsin |
| 58 | Henry A. Nakielski | 26 | Head | Machinist | Wisconsin |
| 59 | Claire Nakielski | 29 | Wife | Retail Clerk | N. Dakota |
| 60 | Walter J. Bohn | 52 | Head | Carpenter | Wisconsin |
| 61 | Veronica Bohn | 48 | Wife | — | Wisconsin |
| 62 | Charlotte Bohn | 17 | Daughter | — | Wisconsin |
| 63 | Shirley Bohn | 16 | Daughter | — | Wisconsin |
| 64 | Earl Wm. Billig | 43 | Head | Draftsman | Wisconsin |
| 65 | Kathleen Billig | 41 | Wife | — | Wisconsin |
| 66 | Joseph Goldstein | 67 | Head | — | Russia |
| 67 | Lena Goldstein | 63 | Wife | — | Russia |
| 68 | Rose Goldstein | 33 | Daughter | Comptometer Operator | Wisconsin |
| 69 | Robert Pistora | 32 | Head | Laborer | Germany |
| 70 | Sophie Pistora | 35 | Wife | — | Germany |
| 71 | Marcella Pistora | 9 | Daughter | — | Wisconsin |
| 72 | Robert Pistora | 6 | Son | — | Wisconsin |
| 73 | Fred E. Becker | 58 | Head | Carpenter | Germany |
| 74 | Ida Becker | 61 | Wife | — | Wisconsin |
| 75 | Carl Becker | 28 | Son | Iceman | Wisconsin |
| 76 | Erwin Becker | 24 | Son | Iron Worker | Wisconsin |
| 77 | Robert Becker THIS PERSON | 21 | Son | Roofer Helper | Wisconsin |
| 78 | Harry Becker | 20 | Son | Attendant | Wisconsin |
| 79 | Alice Dempsey | 42 | Head | — | Wisconsin |
| 80 | Dorothy Dempsey | 18 | Daughter | New Worker | 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)