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John Richard — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bay, Michigan
Our Model Tree links this John Richard across the 1920 and 1930 US Censuses in Bay, Michigan (XGBoost, ~Confirmed) — first a head (b.~1887), then head of a 10-person household.
Age 43
b. ~1887
Male
Head
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bay, Michigan |
| Surname | Richard |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 21 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Farmer |
| Township / Ward | Portsmouth Township |
| Est. Birth Year | ~1887 |
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 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Bertha Richard | Daughter | — | 11 | ~1919 |
| Alphonse Richard | Son | — | 16 | ~1914 |
| Christine Richard | Other | — | 45 | ~1885 |
| Evelyn Richard | Daughter | — | 3 | ~1927 |
| Isabella Richard | Daughter | — | 19 | ~1911 |
| John Richard | Head | — | 43 | ~1887 |
| Robert Richard | Son | — | 8 | ~1922 |
| Helen Richard | Daughter | — | 6 | ~1924 |
| Bernice Richard | Daughter | — | 1 | ~1929 |
| Agnes Richard | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Bay, Michigan
Head, age 33
Bay, Michigan · implied b. ~1887 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richard |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Farmer |
| Industry | General Farming |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Bay, Michigan
Head, age 43
Bay, Michigan · implied b. ~1887 — 10 household members
| Surname | Richard |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 21 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 John Richard across 2 US Census years (1920 and 1930) in Bay, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
John Richard
Head · 1930 · age 43 · b. ~1887 · 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 — Bay, Michigan
Open full size
1930 US Federal Census — Bay, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel975:0883)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cezary Kanicki | 46 | Wife H | — | Poland |
| 2 | Gladys Kanicki | 20 | Daughter | Core Room | Delaware |
| 3 | Tony Kanicki | 19 | Son | Locker | Delaware |
| 4 | Henry Kanicki | 13 | Son | — | Ohio |
| 5 | Arthur Young | 49 | Head | Teamster | New York |
| 6 | Florence Young | 33 | Wife H | — | Canada French |
| 7 | Lila Davis | 25 | Daughter | — | Michigan |
| 8 | Clarence Davis | 29 | Son-in-law | Repairman | Michigan |
| 9 | Gerald Davis | 1 | Grandson | — | Michigan |
| 10 | Gertrude Davis | 0 | Granddaughter | — | Michigan |
| 11 | Katherine Young | 33 | Daughter-in-law | — | Michigan |
| 12 | Ernest Young | 13 | Grandson | — | Michigan |
| 13 | Florence Young | 10 | Granddaughter | — | Michigan |
| 14 | Joseph Slezak | 52 | Head | Farmer | Poland |
| 15 | Mabel Slezak | 25 | Wife H | — | Michigan |
| 16 | Casper Gulden | 48 | Head | Farmer | Michigan |
| 17 | John Richard THIS PERSON | 43 | Head | Farmer | Michigan |
| 18 | Christine Richard | 45 | Wife H | — | Michigan |
| 19 | Isabella Richard | 19 | Daughter | — | Michigan |
| 20 | Alphonse Richard | 16 | Son | — | Michigan |
| 21 | Bertha Richard | 11 | Daughter | — | Michigan |
| 22 | Robert Richard | 8 | Son | — | Michigan |
| 23 | Helen Richard | 6 | Daughter | — | Michigan |
| 24 | Agnes Richard | 5 | Daughter | — | Michigan |
| 25 | Evelyn Richard | 3 | Daughter | — | Michigan |
| 26 | Bernice Richard | 1 | Daughter | — | Michigan |
| 27 | Mike Sabo | 66 | Head | Farmer | Michigan |
| 28 | Katherine Sabo | 61 | Wife H | — | Michigan |
| 29 | Jessie Sabo | 26 | Son | Farmer | Michigan |
| 30 | Margaret Sabo | 21 | Daughter-in-law | — | Michigan |
| 31 | Charles Jr. Sabo | 4 | Grandson | — | Michigan |
| 32 | Mary Sabo | 1 | Granddaughter | — | Michigan |
| 33 | John Smedley | 52 | Head | Laborer | Michigan |
| 34 | Anna E. Smedley | 40 | Wife H | — | Holland |
| 35 | Elizabeth Smedley | 18 | Daughter | — | Michigan |
| 36 | Herbert Smedley | 14 | Son | — | Michigan |
| 37 | Vernon Smedley | 10 | Son | — | Michigan |
| 38 | Lilly C. Smedley | 6 | Daughter | — | Michigan |
| 39 | William Waltz | 51 | Head | Farmer | Michigan |
| 40 | Harriet Waltz | 47 | Wife H | — | Michigan |
| 41 | Harry Waltz | 22 | Son | Truck Driver | Michigan |
| 42 | Beatrice Waltz | 18 | Daughter | — | Michigan |
| 43 | John Stulz | 71 | Head | Farmer | Germany |
| 44 | Frances Stulz | 70 | Wife H | — | Germany |
| 45 | Frank Kaczynski | 79 | Head | Farmer | Poland |
| 46 | Leo Kaczynski | 42 | Son | Machinist | Michigan |
| 47 | Stephen Kaczynski | 30 | Son | Core Maker | Michigan |
| 48 | Mildred Pawlak | 14 | Granddaughter | — | Michigan |
| 49 | Chester Pawlak | 12 | Grandson | — | Michigan |
| 50 | Mary Kaczynski | 22 | Daughter-in-law | — | 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)