JC
John Cunningham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Shiawassee, Michigan
Our Model Tree links this John Cunningham across the 1910, 1920 and 1930 US Censuses in Shiawassee, Michigan (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 10-person household.
Age 70
b. ~1860
Male
Head
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Shiawassee, Michigan |
| Surname | Cunningham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Farmer |
| Industry | General 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 | Woodhull Township |
| Est. Birth Year | ~1860 |
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 |
|---|---|---|---|---|
| Lula Cunningham | Daughter | — | 40 | ~1890 |
| Doris Peters | Daughter | — | 17 | ~1913 |
| Marion Peters | Daughter | — | 12 | ~1918 |
| John Cunningham | Head | — | 70 | ~1860 |
| Ella Cunningham | Other | — | 63 | ~1867 |
| Nora Peters | Other | — | 49 | ~1881 |
| Vernon Peters | Other | — | 47 | ~1883 |
| Thornton Peters | Son | — | 19 | ~1911 |
| J Peters | Son | — | 15 | ~1915 |
| Gerald Cunningham | Son | — | 37 | ~1893 |
Census Appearances
1910
Shiawassee, Michigan
Head, age 52
Shiawassee, Michigan · implied b. ~1858 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Michigan |
| Years Married | 21 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Farmer |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Shiawassee, Michigan
Head, age 62
Shiawassee, Michigan · implied b. ~1858 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Own |
| 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
Shiawassee, Michigan
Head, age 70
Shiawassee, Michigan · implied b. ~1860 — 10 household members
| Surname | Cunningham |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Farmer |
| Industry | General 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 Cunningham across 3 US Census years (1910, 1920 and 1930) in Shiawassee, Michigan, using XGBoost record linkage.
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This person
Anchor record
John Cunningham
Head · 1930 · age 70 · b. ~1860 · 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 — Shiawassee, Michigan
Open full size
1930 US Federal Census — Shiawassee, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1027:0173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George H. Higgins | 60 | Head | Laborer | Michigan |
| 2 | Mary Higgins | 54 | Wife-H | — | Michigan |
| 3 | Lyle Higgins | 27 | Son | Laborer | Michigan |
| 4 | George Higgins | 19 | Son | Laborer | Michigan |
| 5 | George Higgins | 31 | Son | Laborer | Michigan |
| 6 | Harry Higgins | 24 | Son | Laborer | Michigan |
| 7 | Eddie F. Smith | 49 | Head | Farmer | Michigan |
| 8 | Louisa L. Smith | 51 | Wife-H | — | Michigan |
| 9 | Merle H. Smith | 21 | Son | Laborer | Michigan |
| 10 | Irene Smith | 23 | Daughter-in-law | — | Michigan |
| 11 | Ellen F. Smith | 2 | Gd-daughter | — | Michigan |
| 12 | Walter Diachkus | 62 | Head | Farmer | Lithuania |
| 13 | Marie Diachkus | 45 | Wife-H | — | Russia |
| 14 | Arthur Diachkus | 15 | Son | — | Michigan |
| 15 | Francis Diachkus | 10 | Son | — | Michigan |
| 16 | Julia Diachkus | 8 | Daughter | — | Michigan |
| 17 | Evelyn Diachkus | 6 | Daughter | — | Michigan |
| 18 | Helen Diachkus | 1 | Daughter | — | Michigan |
| 19 | Stanley Domagalski | 44 | Lodger | Laborer | Poland |
| 20 | Fannie L. Hart | 51 | Head-H | — | Michigan |
| 21 | Phoebe E. Laing | 49 | Sister | — | Michigan |
| 22 | William A. Monroe | 54 | Head | Farmer | Michigan |
| 23 | Agatha C. Monroe | 48 | Wife-H | — | Michigan |
| 24 | Robert Lough | 13 | Lodger | — | Michigan |
| 25 | Loyal H. Burdick | 42 | Head | Laborer | Michigan |
| 26 | Margaret E. Burdick | 44 | Wife-H | — | Michigan |
| 27 | Andrew L. Burdick | 15 | Son | — | Michigan |
| 28 | William A. Burdick | 12 | Son | — | Michigan |
| 29 | James Geller | 31 | Head | Laborer | Ohio |
| 30 | Frances Trader | 42 | Housekeeper | Servant | West Virginia |
| 31 | Arthur Trader | 25 | Lodger | Laborer | Michigan |
| 32 | John Cunningham THIS PERSON | 70 | Head | Farmer | Michigan |
| 33 | Ella Cunningham | 63 | Wife-H | — | Michigan |
| 34 | Lula Cunningham | 40 | Daughter | — | Michigan |
| 35 | Gerald Cunningham | 37 | Son | Laborer | Michigan |
| 36 | Vernon Peters | 47 | O | Farmer | Michigan |
| 37 | Nora Peters | 49 | Wife-H | — | Michigan |
| 38 | Thornton Peters | 19 | Son | — | Michigan |
| 39 | Doris L. Peters | 17 | Daughter | — | Michigan |
| 40 | J. L. Peters | 15 | Son | — | Michigan |
| 41 | Marion O. Peters | 12 | Daughter | — | Michigan |
| 42 | Archie Barron | 52 | Head | Farmer | Michigan |
| 43 | Eva D. Barron | 49 | Wife-H | — | Michigan |
| 44 | Ruth M. Barron | 19 | Daughter | — | Michigan |
| 45 | James A. Du Bois | 57 | Head | Farmer | Michigan |
| 46 | Sara M. Du Bois | 50 | Wife-H | — | Germany |
| 47 | Lee Barnes | 37 | O | Farmer | Michigan |
| 48 | Jessie M. Barnes | 31 | Wife-H | — | Michigan |
| 49 | Myra M. Barnes | 8 | Daughter | — | Michigan |
| 50 | Delos B. Randall | 66 | Head | Farmer | Ohio |
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)