GW
Grace White — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Grace White across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed), with identified parents Catherine & William — first a daughter (b.~1902), then head of a 2-person household.
Age 38
b. ~1902
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | White |
| Given Name | Grace C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Bearing Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Bookkeeper |
| Township / Ward | Detroit |
| Est. Birth Year | ~1902 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Grace White | Daughter | — | 38 | ~1902 |
| Catherine White | Spouse | — | 71 | ~1869 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 18
Wayne, Michigan · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Grace G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Book-keeper |
| Industry | Auto Parts |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 28
Wayne, Michigan · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Grace |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Statement Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 38
Wayne-County, Michigan · implied b. ~1902 — 2 household members
| Surname | White |
| Given Name | Grace C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Occupation | Bookkeeper |
| Industry | Bearing Mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2100 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Grace White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Catherine White (~0.92 confidence) and father William White (~0.92 confidence) and father William White (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Catherine White
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
William White
b. ~1869
Source father
● Household
· direct · ~0.92
Father
William White
b. ~1869
Source father
● Household
· direct · ~0.92
This person
Anchor record
Grace White
Daughter · 1940 · age 38 · b. ~1902 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01886-00194)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine O. White | 71 | Wife | — | Scotland |
| 2 | Grace C. White THIS PERSON | 38 | Daughter | Bookkeeper | Michigan |
| 3 | Harry W. Ludwig | 42 | Head | Salesman | Illinois |
| 4 | Zana Ludwig | 39 | Wife | — | Iowa |
| 5 | Sharon Ludwig | 8 | Daughter | — | Michigan |
| 6 | Louis Puggiroli | 35 | Head | Shoe Repair | Italy |
| 7 | Josephine Puggiroli | 25 | Wife | — | Missouri |
| 8 | Richard Puggiroli | 5 | Son | — | Michigan |
| 9 | Arthur J. Rick | 22 | Head | Accounting | Michigan |
| 10 | Florence Rick | 22 | Wife | — | Michigan |
| 11 | Raymond B. Templeman | 45 | Head | Draftsman | Wisconsin |
| 12 | Doris G. Templeman | 38 | Wife | — | Ohio |
| 13 | Lois R. Templeman | 12 | Daughter | — | Ohio |
| 14 | William Klomsteckma | 40 | Head | Printer | Germany |
| 15 | Mary Klomsteckma | 38 | Wife | — | Germany |
| 16 | Wm. Klomsteckma | 10 | Son | — | Michigan |
| 17 | Nels Freland | 44 | Head | Eng. Steam | Minnesota |
| 18 | Selma Freland | 40 | Wife | — | Minnesota |
| 19 | John Freland | 7 | Son | — | Michigan |
| 20 | Marilyn Freland | 2 | Daughter | — | Michigan |
| 21 | George C. Voorhees | 40 | Head | Budget & Credit Clerk | New York |
| 22 | Adrienne Voorhees | 37 | Wife | — | Michigan |
| 23 | Celia Voorhees | 14 | Daughter | — | Indiana |
| 24 | Carol E. Voorhees | 9 | Daughter | — | Michigan |
| 25 | John Clayton Scott | 32 | Head | Designer | Ohio |
| 26 | Helen Braden Scott | 38 | Wife | — | Ohio |
| 27 | Sally Ann Scott | 3 | Daughter | — | Michigan |
| 28 | Nancy Jane Scott | 0 | Daughter | — | Michigan |
| 29 | Harry Klomp | 43 | Head | Upholsterer | Michigan |
| 30 | Hattie Klomp | 43 | Wife | — | Michigan |
| 31 | Norma Klomp | 17 | Daughter | — | Michigan |
| 32 | Robert Klomp | 15 | Son | — | Michigan |
| 33 | Edward Klomp | 9 | Son | — | Michigan |
| 34 | Casimir Piotrowski | 40 | Head | Law & Insurance | Michigan |
| 35 | Emma Piotrowski | 38 | Wife | — | Michigan |
| 36 | Carolyn Piotrowski | 4 | Daughter | — | Michigan |
| 37 | Ruth Piotrowski | 1 | Daughter | — | Michigan |
| 38 | A. Postankowski | 43 | Sister | Housekeeper | Michigan |
| 39 | Wm J. Newton | 41 | Head | Auto Accessory | Michigan |
| 40 | Josephine E. Newton | 38 | Wife | — | Pennsylvania |
Related Census Records
Pedigree Summary
Grace
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)