SC
Samuel Clark — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Samuel Clark across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 10-person household.
Age 21
b. ~1919
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lake Township |
| 1935 Residence (County) | Milwaukee |
| Additional Details | |
| Occupation | Aviation school |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 26 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Aviation School |
| Township / Ward | Lake 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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Samuel | Age | Birth yr |
|---|---|---|---|---|
| Ronald Clark | Son | — | 3 | ~1937 |
| Samuel Clark | Son | — | 21 | ~1919 |
| Edna Clark | Spouse | — | 43 | ~1897 |
| Vivian Clark | Daughter | — | 18 | ~1922 |
| Miriam Clark | Daughter | — | 15 | ~1925 |
| Paul Clark | Son | — | 13 | ~1927 |
| William Clark | Son | — | 16 | ~1924 |
| Robert Clark | Son | — | 10 | ~1930 |
| Harry Clark | Head | — | 51 | ~1889 |
| Edna Clark | Daughter | — | 24 | ~1916 |
Census Appearances
1930
Milwaukee, Wisconsin
Son, age 11
Milwaukee, Wisconsin · implied b. ~1919 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Illinois |
| 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 — 10 household members
| Surname | Clark |
| Given Name | Samuel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lake Township |
| 1935 Residence (County) | Milwaukee |
| Occupation | Aviation school |
| Industry | N.Y.A. |
| Class of Worker | GW |
| Hours Worked | 26 |
| 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 Samuel Clark across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Samuel Clark
Son · 1940 · age 21 · b. ~1919 · Wisconsin
★ You are viewing this record
Sibling
Robert Clark
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Clark
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald Clark
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Clark
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Clark
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miriam Clark
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Clark
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-t0627-04501-00058)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Eileen Leider | 4 | Daughter | — | Wisconsin |
| 42 | Barbara Leider | 0 | Daughter | — | Wisconsin |
| 43 | Emil B. Larson | 75 | Head | Machinist | Norway |
| 44 | Olive Larson | 71 | Wife | — | Norway |
| 45 | Rose Trombi | 46 | Head | Saleslady | Wisconsin |
| 46 | Rosemary Trombi | 20 | Daughter | Stenographer | Wisconsin |
| 47 | Joseph R. Trombi | 10 | Son | — | Wisconsin |
| 48 | Alfred D. Negbaur | 31 | Head | Machine Hand | Wisconsin |
| 49 | Jeannette Negbaur | 32 | Wife | Presser | Wisconsin |
| 50 | Richard Negbaur | 9 | Son | — | Wisconsin |
| 51 | Norbert Negbaur | 7 | Son | — | Wisconsin |
| 52 | Harvey Negbaur | 4 | Son | — | Wisconsin |
| 53 | Patricia Negbaur | 3 | Daughter | — | Wisconsin |
| 54 | Harry D. Clark | 51 | Head | Electrician | Wisconsin |
| 55 | Edna Clark | 43 | Wife | — | Illinois |
| 56 | Edna Clark | 24 | Daughter | — | Iowa |
| 57 | Samuel Clark THIS PERSON | 21 | Son | Aviation School | Wisconsin |
| 58 | Vivian Clark | 18 | Daughter | New Worker | Wisconsin |
| 59 | William Clark | 16 | Son | — | Wisconsin |
| 60 | Miriam Clark | 15 | Daughter | — | Wisconsin |
| 61 | Paul Clark | 13 | Son | — | Wisconsin |
| 62 | Robert Clark | 10 | Son | — | Wisconsin |
| 63 | Ronald Clark | 3 | Son | — | Wisconsin |
| 64 | Herman Schwandt | 47 | Head | Blacksmith | Wisconsin |
| 65 | Valarie Schwandt | 46 | Wife | — | Wisconsin |
| 66 | Carl Brehmstiedt | 38 | Lodger | Salesman | Wisconsin |
| 67 | Elizabeth Brehmstiedt | 24 | Daughter | Saleslady | Wisconsin |
| 68 | Jesse Wildes | 41 | Head | Machine Hand | Wisconsin |
| 69 | Marie D. Wildes | 45 | Wife | — | Wisconsin |
| 70 | Robert Wildes | 17 | Son | — | Wisconsin |
| 71 | Betty Jane Wildes | 15 | Daughter | — | Wisconsin |
| 72 | June Wildes | 14 | Daughter | — | Wisconsin |
| 73 | Patricia Wildes | 3 | Daughter | — | Wisconsin |
| 74 | Alfred W. Schaefer | 33 | Head | Truck Driver | Wisconsin |
| 75 | Myrtle Schaefer | 34 | Wife | — | Minnesota |
| 76 | Alison Schaefer | 8 | Daughter | — | Wisconsin |
| 77 | N. Aubrey Kaeding | 28 | Head | Credit Clerk | Wisconsin |
| 78 | Helen P. Kaeding | 31 | Wife | — | Minnesota |
| 79 | Beatrice Barkhaus | 45 | Lodger | — | Wisconsin |
| 80 | Augusta Schladweiler | 61 | Head | — | 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)