RP
Robert Pratt — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Manitowoc-County, Wisconsin
Our Model Tree links this Robert Pratt across the 1930 and 1940 US Censuses in Manitowoc-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 6-person household.
Age 14
b. ~1926
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Manitowoc-County, Wisconsin |
| Surname | Pratt |
| Given Name | Robert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Manitowoc City |
| 1935 Residence (County) | Manitowoc |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same Place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Manitowoc City |
| Est. Birth Year | ~1926 |
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 |
|---|---|---|---|---|
| George Pratt | Son | — | 15 | ~1925 |
| Marshall Pratt | Son | — | 12 | ~1928 |
| June Pratt | Daughter | — | 18 | ~1922 |
| Robert Pratt | Son | — | 14 | ~1926 |
| Edna Pratt | Head | — | 37 | ~1903 |
| Shirely Pratt | Daughter | — | 16 | ~1924 |
Census Appearances
1930
Manitowoc, Wisconsin
Son, age 4
Manitowoc, Wisconsin · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pratt |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Manitowoc-County, Wisconsin
Son, age 14
Manitowoc-County, Wisconsin · implied b. ~1926 — 6 household members
| Surname | Pratt |
| Given Name | Robert J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Manitowoc City |
| 1935 Residence (County) | Manitowoc |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 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 Pratt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Pratt
Son · 1940 · age 14 · b. ~1926 · Wisconsin
★ You are viewing this record
Sibling
Shirely Pratt
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Pratt
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marshall Pratt
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
June Pratt
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 — Manitowoc-County, Wisconsin
Open full size
1940 US Federal Census — Manitowoc-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04494-00702)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stanley Lusnia | 36 | Head | Steel Burner | Wisconsin |
| 42 | Frances Lusnia | 31 | Wife | — | Wisconsin |
| 43 | Delores Lusnia | 13 | Daughter | — | Wisconsin |
| 44 | Ann Frances Lusnia | 12 | Daughter | — | Wisconsin |
| 45 | Elenore Lusnia | 10 | Daughter | — | Wisconsin |
| 46 | Eugene Lusnia | 9 | Son | — | Wisconsin |
| 47 | Leonard Lusnia | 7 | Son | — | Wisconsin |
| 48 | Dorothy Lusnia | 6 | Daughter | — | Wisconsin |
| 49 | Georgina Lusnia | 5 | Daughter | — | Wisconsin |
| 50 | Lawrence Hofslund | 52 | Head | Painter | Wisconsin |
| 51 | Adam Hofslund | 47 | Wife | — | Wisconsin |
| 52 | Joel N Hofslund | 18 | Son | Radio Operator | Wisconsin |
| 53 | E John Hofslund | 16 | Son | — | Wisconsin |
| 54 | William T Hofslund | 8 | Son | — | Wisconsin |
| 55 | Emil Liebert | 49 | Head | Pipefitter | Wisconsin |
| 56 | Vella M Liebert | 43 | Wife | — | Wisconsin |
| 57 | Jacqueline Liebert | 18 | Daughter | — | Wisconsin |
| 58 | Charles Stahl | 71 | Head | — | Wisconsin |
| 59 | Alvina Stahl | 66 | Wife | — | Wisconsin |
| 60 | Elmer G Brunner | 33 | Head | Electrician | Wisconsin |
| 61 | Hazel M Brunner | 32 | Wife | — | Wisconsin |
| 62 | Glenn D Brunner | 11 | Son | — | Wisconsin |
| 63 | Bernice M Brunner | 9 | Daughter | — | Wisconsin |
| 64 | Amanda E Paul | 51 | Head | Press Operator | Wisconsin |
| 65 | Lester R Paul | 25 | Son | Laborer | Wisconsin |
| 66 | Donald H Paul | 18 | Son | Machinist Apprentice | Wisconsin |
| 67 | Edna H Pratt | 37 | Head | — | Wisconsin |
| 68 | June M Pratt | 18 | Daughter | — | Wisconsin |
| 69 | Shirely M Pratt | 16 | Daughter | — | Wisconsin |
| 70 | George B Pratt | 15 | Son | — | Wisconsin |
| 71 | Robert J Pratt THIS PERSON | 14 | Son | — | Wisconsin |
| 72 | Marshall J Pratt | 12 | Son | — | Wisconsin |
| 73 | William A Hall | 32 | Head | Laborer | Michigan |
| 74 | Olga S Hall | 34 | Wife | — | Wisconsin |
| 75 | William A Hall | 12 | Son | — | Wisconsin |
| 76 | Louise H Scheuer | 59 | Mother | — | Wisconsin |
| 77 | Roland G Heschke | 28 | Head | Store Manager | Wisconsin |
| 78 | Anita J Heschke | 28 | Wife | — | Wisconsin |
| 79 | Julaine R Heschke | 5 | Daughter | — | Wisconsin |
| 80 | Walter Maurer | 39 | Head | Roller Operator | 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)