RS
Robert Sharp — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Crawford, Wisconsin
Our Model Tree links this Robert Sharp across the 1930 and 1940 US Censuses in Crawford, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Male
Son
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Crawford, Wisconsin |
| Surname | Sharp |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Laborer |
| Township / Ward | Clayton Township |
| 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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Sharp | Son | — | 11 | ~1919 |
| Lloyd Sharp | Son | — | 1 | ~1929 |
| Earl Sharp | Son | — | 4 | ~1926 |
| La Sharp | Son | — | 7 | ~1923 |
| Merle Sharp | Son | — | 14 | ~1916 |
| Harry Sharp | Head | — | 45 | ~1885 |
| Maggie Sharp | Spouse | — | 36 | ~1894 |
| Helmer Sharp | Son | — | 17 | ~1913 |
| Mildred Sharp | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Crawford, Wisconsin
Son, age 11
Crawford, Wisconsin · implied b. ~1919 — 9 household members
| Surname | Sharp |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Crawford-County, Wisconsin
Son, age 21
Crawford-County, Wisconsin · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sharpe |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Vernon |
| Occupation | Labor |
| Industry | Farm |
| Class of Worker | NP |
| Hours Worked | 60 |
| Income (1939) | 0 |
| Highest Grade | 6 |
| 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 Sharp across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Sharp
Son · 1930 · age 11 · b. ~1919 · Wisconsin
★ You are viewing this record
Sibling
Mildred Sharp
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Sharp
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
La Sharp
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Sharp
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Sharp
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helmer Sharp
Sibling · 1930 · age 17
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
1930 US Federal Census — Crawford, Wisconsin
Open full size
1930 US Federal Census — Crawford, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2565unit:0960)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dick L. Skrede | 46 | Head | Farmer | Norway |
| 2 | Mary Skrede | 36 | Wife | — | Wisconsin |
| 3 | Clarence G. Skrede | 15 | Daughter | — | Wisconsin |
| 4 | Katherine H. Skrede | 12 | Daughter | — | Wisconsin |
| 5 | Norma M. Skrede | 9 | Daughter | — | Wisconsin |
| 6 | Lawrence R. Skrede | 7 | Son | — | Wisconsin |
| 7 | Kenneth R. Skrede | 3 | Son | — | Wisconsin |
| 8 | Albert Johnson | 40 | Hired man | Laborer | Wisconsin |
| 9 | Harry J. Gulsvig | 40 | Head | Farmer | Wisconsin |
| 10 | Segrid M. Gulsvig | 37 | Wife | — | Wisconsin |
| 11 | Alice G. Gulsvig | 16 | Daughter | — | Wisconsin |
| 12 | Oscar M. Gulsvig | 14 | Son | — | Wisconsin |
| 13 | Edward M. Gulsvig | 12 | Son | Laborer | Wisconsin |
| 14 | Raymond M. Gulsvig | 9 | Son | — | Wisconsin |
| 15 | William H. Gulsvig | 8 | Son | — | Wisconsin |
| 16 | Harry J. Gulsvig | 6 | Son | — | Wisconsin |
| 17 | Paul C. Gulsvig | 3 | Son | — | Wisconsin |
| 18 | Albert J. Gulsvig | 1 | Son | — | Wisconsin |
| 19 | Harry Sharp | 45 | Head | Farmer | Wisconsin |
| 20 | Maggie Sharp | 36 | Wife | — | Wisconsin |
| 21 | Helmer Sharp | 17 | Son | Laborer | Wisconsin |
| 22 | Merle Sharp | 14 | Son | Laborer | Wisconsin |
| 23 | Robert Sharp THIS PERSON | 11 | Son | Laborer | Wisconsin |
| 24 | Mildred Sharp | 10 | Daughter | — | Wisconsin |
| 25 | La Verne Sharp | 7 | Son | — | Wisconsin |
| 26 | Earl Sharp | 4 | Son | — | Wisconsin |
| 27 | Lloyd Sharp | 1 | Son | — | Wisconsin |
| 28 | Albert Martin | 62 | Head | Farmer | Wisconsin |
| 29 | Ella Martin | 58 | Wife | — | Wisconsin |
| 30 | Wilbur Van Fleet | 47 | Head | Carpenter | Wisconsin |
| 31 | Tillman A. Swiggum | 33 | Head | Farmer | Wisconsin |
| 32 | Ember Swiggum | 30 | Wife | — | Wisconsin |
| 33 | Reo J. Swiggum | 9 | Son | — | Wisconsin |
| 34 | Marion E. Swiggum | 8 | Daughter | — | Wisconsin |
| 35 | Charlie Salmon | 53 | Head | Farmer | Wisconsin |
| 36 | Martha B. Salmon | 53 | Wife | — | Wisconsin |
| 37 | Jesse Salmon | 27 | Son | Farmer | Wisconsin |
| 38 | Paul Salmon | 25 | Son | Laborer | Wisconsin |
| 39 | Walter Salmon | 23 | Son | Laborer | Wisconsin |
| 40 | Mildred Salmon | 17 | Daughter in law | — | Wisconsin |
| 41 | Louise Salmon | 16 | Daughter | — | Wisconsin |
| 42 | Clarence Salmon | 13 | Son | — | Wisconsin |
| 43 | Sherman A. Simpson | 30 | Head | Farmer | Wisconsin |
| 44 | Esther M. Simpson | 28 | Wife | — | Wisconsin |
| 45 | Jean Marie Simpson | 1 | Daughter | — | Wisconsin |
| 46 | Robert J. Ewing | 25 | Head | Farmer | Wisconsin |
| 47 | Gay E. Ewing | 19 | Wife | — | Wisconsin |
| 48 | Arthur D. Ewing | 31 | Head | Farmer | Wisconsin |
| 49 | Lela Ewing | 25 | Wife | — | Wisconsin |
| 50 | Maurice Ewing | 5 | Son | — | Wisconsin |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)