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John Mackey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this John Mackey across the 1920, 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 4-person household.
Age 49
b. ~1881
Male
Head
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Mackey |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 33 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | baker |
| Industry | bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Baker |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1881 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Mackey | Head | — | 49 | ~1881 |
| Bessie Mackey | Daughter | — | 11 | ~1919 |
| Mamie Mackey | Other | — | 51 | ~1879 |
| Betty Moore | Other | — | 59 | ~1871 |
Census Appearances
1920
Wayne, Michigan
Head, age 39
Wayne, Michigan · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mackey |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Ireland |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | England |
| Year of Naturalization | Un |
| Birthplace (normalized) | england |
1930
Wayne, Michigan
Head, age 49
Wayne, Michigan · implied b. ~1881 — 4 household members
| Surname | Mackey |
| Given Name | John W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 33 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Irish Free State |
| Occupation | baker |
| Industry | bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Wayne-County, Michigan
Other, age 59
Wayne-County, Michigan · implied b. ~1881 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mackey |
| Given Name | John W |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Naturalization Status | Naturalized |
| Occupation | Baker |
| Industry | Retail bakery |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 360 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Mackey across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Mackey
Head · 1930 · age 49 · b. ~1881 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
45 people indexed on this census page (ia:1930:michigancensus00reel1068:0126)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ernest Mayes | 28 | Head | Salesman | England |
| 2 | Margaret Mayes | 20 | Wife-H | — | Scotland |
| 3 | James N Sopha | 58 | Head | Worker | Michigan |
| 4 | Josephine M Sopha | 57 | Wife-H | None | Canada-French |
| 5 | Adel Sopha | 24 | son | Worker | Michigan |
| 6 | Edgar J Sopha | 19 | son | Worker | Michigan |
| 7 | Emil Dinkgrave | 33 | boarder | Clerk | Michigan |
| 8 | Jim Campis | 44 | Head | Laborer | Italy |
| 9 | Paulina Campis | 41 | Wife-H | None | Italy |
| 10 | Joe Gammicchia | 16 | step-son | None | Michigan |
| 11 | Angelina Gammicchia | 15 | step-daughter | None | Michigan |
| 12 | Francis Gammicchia | 14 | step-daughter | None | Michigan |
| 13 | Antonina Gammicchia | 12 | step-daughter | None | Michigan |
| 14 | Madeline Gammicchia | 10 | step-daughter | None | Michigan |
| 15 | Angelina Campo | 5 | daughter | None | Michigan |
| 16 | David Garratt | 47 | Head | Foreman | England |
| 17 | Nellie Garratt | 51 | Wife-H | None | Iowa |
| 18 | Myrtle G Garratt | 14 | daughter | None | Minnesota |
| 19 | Gwendolyn G Garratt | 12 | daughter | None | Michigan |
| 20 | Franklin F Glons | 37 | Head | Inspector | Wisconsin |
| 21 | Alice G Glons | 42 | Wife-H | None | Kentucky |
| 22 | William H Mcmaster | 51 | Head | Trucking | Indiana |
| 23 | Selma Mcmaster | 48 | Wife-H | None | Wisconsin |
| 24 | Emilie M Fields | 37 | Head | Bookkeeper | Indiana |
| 25 | Merville R Comer | 35 | Head | Final Assembly | Indiana |
| 26 | Mabel K Comer | 35 | Wife-H | None | Michigan |
| 27 | Andre Ezetay | 49 | Head | Repair Man | Latvia |
| 28 | Emma Ezetay | 45 | Wife-H | Housework | Latvia |
| 29 | John W Mackey THIS PERSON | 49 | Head | Baker | England |
| 30 | Mamie L Mackey | 51 | Wife-H | None | Mississippi |
| 31 | Bessie L Mackey | 11 | daughter | None | Michigan |
| 32 | Betty Moore | 59 | sister-in-law | None | Mississippi |
| 33 | Howard W Jaeger | 22 | Head | Salesman | Michigan |
| 34 | Irene M Jaeger | 22 | Wife-H | None | Michigan |
| 35 | William J Benton | 38 | Head | Draftsman | Canada-English |
| 36 | Blanch G Benton | 37 | Wife-H | None | Canada-English |
| 37 | Gladys A Benton | 16 | daughter | None | Canada-English |
| 38 | Minnie E Benton | 40 | sister-in-law | None | Canada-English |
| 39 | John H Kulas | 33 | Head | Foreman | Illinois |
| 40 | Bertha Kulas | 28 | Wife-H | Welding | Pennsylvania |
| 41 | Helen Kulas | 9 | daughter | None | Michigan |
| 42 | Nelson H Freeman | 23 | Head | Superintendent | Pennsylvania |
| 43 | Florence R Freeman | 22 | Wife-H | None | Michigan |
| 44 | Raymond N Freeman | 3 | son | None | Michigan |
| 45 | Evelyn T Colburn | 40 | Head-H | Chief Clerk | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)