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Betty Lewis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Portage-County, Wisconsin
Our Model Tree links this Betty Lewis across the 1930 and 1940 US Censuses in Portage-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 18
b. ~1922
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Portage-County, Wisconsin |
| Surname | Lewis |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Stevens Point City |
| 1935 Residence (County) | Portage |
| Additional Details | |
| Highest Grade | S 2 |
| 1935 Residence | Same house |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Stevens Point City |
| Est. Birth Year | ~1922 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Jerry Lewis | Son | — | 9 | ~1931 |
| Marie Lewis | Daughter | — | 5 | ~1935 |
| Betty Lewis | Daughter | — | 18 | ~1922 |
| Marie Lewis | Daughter | — | 20 | ~1920 |
| William Lewis | Son | — | 8 | ~1932 |
| Mildred Lewis | Daughter | — | 20 | ~1920 |
| George Lewis | Son | — | 16 | ~1924 |
| John Lewis | Son | — | 14 | ~1926 |
| Anne Lewis | Head | — | 42 | ~1898 |
| Marjorie Lewis | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Portage, Wisconsin
Daughter, age 8
Portage, Wisconsin · implied b. ~1922 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Beatrice E. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Portage-County, Wisconsin
Daughter, age 18
Portage-County, Wisconsin · implied b. ~1922 — 10 household members
| Surname | Lewis |
| Given Name | Betty |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Stevens Point City |
| 1935 Residence (County) | Portage |
| Highest Grade | S 2 |
| 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.
Our Model Tree links Betty Lewis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Lewis
Daughter · 1940 · age 18 · b. ~1922 · Wisconsin
★ You are viewing this record
Sibling
Marjorie Lewis
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Lewis
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Lewis
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Lewis
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Lewis
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Lewis
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Lewis
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lewis
Sibling · 1940 · age 14
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 — Portage-County, Wisconsin
Open full size
1940 US Federal Census — Portage-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04513-00808)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ruth Pagel | 10 | daughter | — | Wisconsin |
| 42 | Katherine Yuckey | Yerkey | 72 | mother | — | Indiana |
| 43 | Robert Brinkmann | 38 | head | — | Wisconsin |
| 44 | Mary Brinkmann | 33 | wife | Painter | Wisconsin |
| 45 | Roberta Brinkmann | 11 | daughter | — | Wisconsin |
| 46 | Nancy Brinkmann | 8 | daughter | — | Wisconsin |
| 47 | Donna Brinkmann | 6 | daughter | — | Wisconsin |
| 48 | Lois Brinkmann | 3 | daughter | — | Wisconsin |
| 49 | David Joyce | 53 | lodger | — | Indiana |
| 50 | Vincent Witkowski | 50 | head | Brewery Worker | Wisconsin |
| 51 | Regina Witkowski | 42 | wife | — | Wisconsin |
| 52 | Alvin Witkowski | 24 | son | Filing | Wisconsin |
| 53 | Leonard Witkowski | 22 | son | — | Wisconsin |
| 54 | Michael Witkowski | 19 | son | Bowling Pin Setter | Wisconsin |
| 55 | Herbert Witkowski | 14 | son | — | Wisconsin |
| 56 | Marian Kryshak | 16 | daughter | — | Wisconsin |
| 57 | Eleanor Kryshak | 5 | daughter | — | Wisconsin |
| 58 | Irwin Moss | 35 | head | Sorter | Wisconsin |
| 59 | Irene Moss | 32 | wife | — | Wisconsin |
| 60 | Constance Moss | 14 | daughter | — | Wisconsin |
| 61 | Richard Moss | 10 | son | — | Wisconsin |
| 62 | Eugene Moss | 8 | son | — | Wisconsin |
| 63 | Victor Marshall | 24 | head | Salesman | Wisconsin |
| 64 | Marion Marshall | 21 | wife | — | Wisconsin |
| 65 | Mary Jean Marshall | 2 | daughter | — | Wisconsin |
| 66 | Richard Marshall | 0 | son | — | Wisconsin |
| 67 | Anne Lewis | 42 | head | — | Minnesota |
| 68 | Mildred Lewis | 20 | daughter | Stenographer | Wisconsin |
| 69 | Marie Lewis | 20 | daughter | Checking Orders | Wisconsin |
| 70 | Betty Lewis THIS PERSON | 18 | daughter | — | Wisconsin |
| 71 | George Lewis | 16 | son | — | Wisconsin |
| 72 | John Lewis | 14 | son | — | Wisconsin |
| 73 | Marjorie Lewis | 11 | daughter | — | Wisconsin |
| 74 | William Lewis | 8 | son | — | Wisconsin |
| 75 | Jerry Lewis | 9 | son | — | Wisconsin |
| 76 | Marie Jean Lewis | 5 | daughter | — | Wisconsin |
| 77 | Nell Lewis | 82 | head | — | Wisconsin |
| 78 | Robert Mcmullin | 67 | head | Labor | New Jersey |
| 79 | Dora Eggleston | 86 | mother in law | — | Illinois |
| 80 | Leslie Moss | 50 | head | Electrician | Wisconsin |
Related Census Records
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)