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Robert Sharp — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Milwaukee-County, Wisconsin

Our Model Tree links this Robert Sharp across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.

Age 12 b. ~1928 Male Son Born: Wisconsin Single

1940 Census Record Details

Census Year1940
LocationMilwaukee-County, Wisconsin
SurnameSharp
Given NameRobert
Relationship to HeadSon
SexM
Color / RaceWhite
Age12
Marital StatusSingle
BirthplaceWisconsin
1935 Residence (City)Milwaukee
1935 Residence (County)Milwaukee
Additional Details
Highest GradeNo 4
1935 ResidenceSame House
Birth StateWisconsin
Birth CountryUnited States
Birthplace (normalized)wisconsin
Township / WardMilwaukee
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 Robert Age Birth yr
Augusta Sharp Spouse — 46 ~1894
Betty Sharp Daughter — 14 ~1926
Vivian Sharp Daughter — 23 ~1917
Gordon Sharp Son — 9 ~1931
Robert Sharp Son — 12 ~1928
William Sharp Head — 48 ~1892
William Sharp Son — 16 ~1924
Eldon Sharp Son — 21 ~1919
Audrey Sharp Daughter — 18 ~1922

Census Appearances

1930
Milwaukee, Wisconsin
Son, age 2
Milwaukee, Wisconsin · implied b. ~1928 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Scharp
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 2
Marital Status Single
Birthplace Wisconsin
Father's Birthplace Wisconsin
Mother's Birthplace Wisconsin
Birth State Wisconsin
Birth Country United States
Birthplace (normalized) wisconsin
1940
Milwaukee-County, Wisconsin
Son, age 12
Milwaukee-County, Wisconsin · implied b. ~1928 — 9 household members
Surname Sharp
Given Name Robert
Relationship to Head Son
Sex M
Color / Race White
Age 12
Marital Status Single
Birthplace Wisconsin
1935 Residence (City) Milwaukee
1935 Residence (County) Milwaukee
Highest Grade No 4
1935 Residence Same House
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.
Linked across censuses
Our Model Tree links Robert Sharp across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Sharp
Son · 1940 · age 12 · b. ~1928 · Wisconsin
★ You are viewing this record
Sibling
Vivian Sharp
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eldon Sharp
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Sharp
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gordon Sharp
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Sharp
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Sharp
Sibling · 1940 · age 18
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

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-04551-00245)

Line Name Age Relation Occupation Birthplace
1 Werner Stein 50 Head Manager Wisconsin
2 Louise Stein 48 Wife Office Help Wisconsin
3 Clarence Stein 26 Son Yard Labour Wisconsin
4 Orville Stein 21 Son Supervisor Wisconsin
5 Werner Jr Stein 19 Son Labourer Wisconsin
6 Louis Voros 35 Head Truck-Driver Wisconsin
7 Mary Voros 30 Wife — Yugoslavia
8 Lou Rae Voros 7 Daughter — Wisconsin
9 Jean Elizabeth Voros 4 Daughter — Wisconsin
10 Jane Mauk 18 Housekeeper Maid Wisconsin
11 William Sharp 48 Head Foreman Wisconsin
12 Augusta Sharp 46 Wife — Wisconsin
13 Vivian Sharp 23 Daughter Maid Wisconsin
14 Eldon Sharp 21 Son Deck-Hand Wisconsin
15 Audrey Sharp 18 Daughter Maid Wisconsin
16 William Jr. Sharp 16 Son — Wisconsin
17 Betty Jane Sharp 14 Daughter — Wisconsin
18 Robert Sharp THIS PERSON 12 Son — Wisconsin
19 Gordon Sharp 9 Son — Wisconsin
20 Walter Sharp 26 Head Truck-Driver Wisconsin
21 Ruth Sharp 24 Wife — Wisconsin
22 Gordon Sharp 5 Son — Wisconsin
23 Sharon Sharp 4 Daughter — Wisconsin
24 Donald Sharp 1 Son — Wisconsin
25 John Scharp 56 Uncle Fire-Man Wisconsin
26 Michael Mazurk 46 Head Policeman Wisconsin
27 Elsie Mazurk 40 Wife — Wisconsin
28 Lorraine Mazurk 19 Daughter — Wisconsin
29 Chester Mazurk 18 Son New Worker Wisconsin
30 Marcella Mazurk 11 Daughter — Wisconsin
31 Edmund Mazurk 23 Son Machinist Wisconsin
32 Pearl Mazurk 23 Daughter-in-law Assembler Wisconsin
33 Frank Mazurk 72 Father — Germany
34 Anastasia Mazurk 64 Mother — Germany
35 Michael Robijewski 48 Head Baker Poland
36 Alena Robijewski 46 Wife — Poland
37 Eugene Robijewski 18 Son — Wisconsin
38 Michael Kucharski 50 Head Machinist Helper Poland
39 Rose Kucharski 49 Wife — Poland
40 Wanda Kucharski 21 Daughter Hosiery Turner 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)

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