JS
John Stone — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this John Stone across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed), with identified parents David & Harold — first a son (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Stone |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | New worker |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | New Worker |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1918 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Harold Stone | Head | — | 53 | ~1887 |
| John Stone | Son | — | 22 | ~1918 |
| Anna Stone | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Wayne, Michigan
Son, age 2
Wayne, Michigan · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Michigan |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Wayne, Michigan
Son, age 12
Wayne, Michigan · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Michigan |
| Occupation | News boy |
| Industry | Street 8890 |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Wayne-County, Michigan
Son, age 22
Wayne-County, Michigan · implied b. ~1918 — 3 household members
| Surname | Stone |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Occupation | New worker |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 John Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father David Stone (~0.92 confidence) and father Harold Stone (~0.92 confidence) and mother Anna Stone (~0.92 confidence) and mother Anna Stone (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Stone
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Harold Stone
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Anna Stone
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Anna Stone
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Stone
Son · 1940 · age 22 · b. ~1918 · 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-t0627-01865-00643)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Judith St. Onge | 0 | Daughter | — | Michigan |
| 2 | Samuel St. Onge | 62 | Father | Trucker | Michigan |
| 3 | Jennie St. Onge | 70 | Mother | — | New York |
| 4 | John Muller | 66 | Lodger | Chef | Ohio |
| 5 | Jennie Muller | 63 | Wife | Kitchen Aid | Ohio |
| 6 | Harold Stone | 53 | Head | Inspector | England |
| 7 | Anna Stone | 53 | Wife | — | Pennsylvania |
| 8 | John Stone THIS PERSON | 22 | Son | New Worker | Pennsylvania |
| 9 | Richard H. Fennrich | 43 | Head | Refrigeration Engineer | Germany |
| 10 | Hulda Fennrich | 43 | Wife | — | Germany |
| 11 | Elsie Fennrich | 19 | Daughter | Typing Clerk | Germany |
| 12 | John Woywod | 47 | Head | Tailor | Germany |
| 13 | Helen Woywod | 40 | Wife | — | Germany |
| 14 | Ruth Woywod | 5 | Daughter | — | Michigan |
| 15 | Mary Newkirk | 41 | Head | Housekeeper | Michigan |
| 16 | Ruth Newkirk | 12 | Daughter | — | Michigan |
| 17 | William F. Weinberg | 58 | Head | Cashier | Michigan |
| 18 | Johanna F. Weinberg | 57 | Wife | — | Michigan |
| 19 | Doris Newkirk | 11 | Niece | — | Michigan |
| 20 | William Mcnamara | 49 | Head | Die-Setter | Pennsylvania |
| 21 | May Mcnamara | 46 | Wife | Kitchen Aid | Michigan |
| 22 | Louisa Morris | 67 | Mother-in-law | — | Pennsylvania |
| 23 | Edward C. Pankow | 51 | Head | Manager | Michigan |
| 24 | Rena M. Pankow | 51 | Wife | — | Canada-English |
| 25 | Doris M. Pankow | 24 | Daughter | Office Clerk | Michigan |
| 26 | William E. Pankow | 22 | Son | Office Clerk | Michigan |
| 27 | Leon Weeks | 50 | Head | Manager | Michigan |
| 28 | Helen Weeks | 49 | Wife | — | Canada-English |
| 29 | Evelyn Weeks | 16 | Daughter | Stenographer | Michigan |
| 30 | Alfred Weeks | 22 | Son | Auto Body Trimmer | Michigan |
| 31 | Sam Moss | 57 | Head | Experimental Mechanic | Michigan |
| 32 | Lillian Moss | 56 | Wife | — | Nova Scotia |
| 33 | Arthur Beckett | 56 | Head | Interior Decorator | England |
| 34 | William Beckett | 12 | Son | — | Michigan |
| 35 | Gertrude Heuba | 57 | Sister-in-law | — | Germany |
| 36 | Phillip Magre | 43 | Head | Machinist | Italy |
| 37 | Rose Magre | 34 | Wife | — | Wisconsin |
| 38 | Dominick Magre | 18 | Son | — | New York |
| 39 | Fred Magre | 14 | Son | — | Missouri |
| 40 | Samuel Liesmer | 63 | Head | Jeweler | Canada-English |
Pedigree Summary
John
Gen 1 · 4 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)