JW
Jean Williams — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Menominee-County, Michigan
Our Model Tree links this Jean Williams across the 1930 and 1940 US Censuses in Menominee-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 5-person household.
Age 18
b. ~1922
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Menominee-County, Michigan |
| Surname | Williams |
| Given Name | Jean L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | MENOMINEE CITY |
| 1935 Residence (County) | MENOMINEE |
| Additional Details | |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Menominee 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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Jean | Age | Birth yr |
|---|---|---|---|---|
| James Williams | Son | — | 24 | ~1916 |
| Cora Williams | Spouse | — | 50 | ~1890 |
| James Williams | Head | — | 50 | ~1890 |
| Jean Williams | Daughter | — | 18 | ~1922 |
| Robert Williams | Son | — | 15 | ~1925 |
Census Appearances
1930
Menominee, Michigan
Daughter, age 8
Menominee, Michigan · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Jean L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Menominee-County, Michigan
Daughter, age 18
Menominee-County, Michigan · implied b. ~1922 — 5 household members
| Surname | Williams |
| Given Name | Jean L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | MENOMINEE CITY |
| 1935 Residence (County) | MENOMINEE |
| 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 Jean Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Jean Williams
Daughter · 1940 · age 18 · b. ~1922 · Michigan
★ You are viewing this record
Sibling
Robert Williams
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Williams
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 — Menominee-County, Michigan
Open full size
1940 US Federal Census — Menominee-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01789-00308)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Werner Alfredson | 51 | Head | Contractor | Sweden |
| 2 | Hannah Q Alfredson | 40 | Wife | — | Michigan |
| 3 | Helen-Jane Alfredson | 9 | Daughter | — | Michigan |
| 4 | Werner Jr Alfredson | 2 | Son | — | Michigan |
| 5 | Joseph @ Sporrer | 67 | Head | — | Germany |
| 6 | Mary Sporrer | 54 | Wife | — | Wisconsin |
| 7 | Joseph Jr Sporrer | 36 | Son | — | Michigan |
| 8 | Louis Lemire | 32 | Son-in-law | Proprietor | Michigan |
| 9 | Betty Lemire | 5 | Grand-Daughter | — | Michigan |
| 10 | James Lemire | 2 | Grand-Son | — | Michigan |
| 11 | Frank J. @ Kohlbeck | 42 | Head | Salesman | Michigan |
| 12 | Evelyn Kohlbeck | 38 | Wife | — | Wisconsin |
| 13 | Donald Kohlbeck | 11 | Son | — | Michigan |
| 14 | James V Williams | 50 | Head | Manager | Wisconsin |
| 15 | Cora A. @ Williams | 50 | Wife | — | Wisconsin |
| 16 | James J. Williams | 24 | Son | Machinist | Wisconsin |
| 17 | Jean L. Williams THIS PERSON | 18 | Daughter | — | Wisconsin |
| 18 | Robert D. Williams | 15 | Son | — | Wisconsin |
| 19 | Edwin @ Wickman | 77 | Head | — | Sweden |
| 20 | Hilda M Wickman | 63 | Wife | — | Sweden |
| 21 | Exore @ Deschaine | 47 | Head | Plumbing | Michigan |
| 22 | Elizabeth Deschaine | 20 | Daughter | — | Michigan |
| 23 | Harold Deschaine | 17 | Son | — | Michigan |
| 24 | Joan Deschaine | 7 | Daughter | — | Michigan |
| 25 | Robert Deschaine | 5 | Son | — | Michigan |
| 26 | Kenneth @ Carlson | 30 | Head | Taxi-Service | Michigan |
| 27 | Elnore-Elizabeth Carlson | 32 | Wife | — | Michigan |
| 28 | Donald Carlson | 4 | Son | — | Michigan |
| 29 | Ralph @ Jernquist | 42 | Head | Traveling Salesman | Michigan |
| 30 | Dorothy Jernquist | 34 | Wife | — | Wisconsin |
| 31 | Nancy Jean Jernquist | 3 | Daughter | — | Michigan |
| 32 | Harry Carlson | 42 | Head | Carpenter Work | Michigan |
| 33 | Emma @ Carlson | 41 | Wife | — | Michigan |
| 34 | Winton Carlson | 20 | Son | Linotype Oper | Michigan |
| 35 | Patsy- Carlson | 13 | Daughter | — | Michigan |
| 36 | Arthur Lemire | 74 | Head | — | Canada-Fr |
| 37 | Delia Lemire | 69 | Wife | — | Michigan |
| 38 | Clarence @ Hornick | 29 | Head | Assembler | Michigan |
| 39 | Lorretta Hornick | 25 | Wife | — | Wisconsin |
| 40 | Robert L @ Merwin | 36 | Head | Purchasing Agent | Illinois |
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)