JN
John Nichols — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Shiawassee, Michigan
Our Model Tree links this John Nichols across the 1920, 1930 and 1940 US Censuses in Shiawassee, Michigan (XGBoost, ~Confirmed) — first a head (b.~1888), then head of a 5-person household.
Age 42
b. ~1888
Male
Head
Born: Poland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Shiawassee, Michigan |
| Surname | Nichols |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1901 |
| Age at First Marriage | 20 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Additional Details | |
| Occupation | Dealer |
| Industry | Junk |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
| Occupation | Dealer |
| Township / Ward | Corunna City |
| Est. Birth Year | ~1888 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Rosaline Nichols | Daughter | — | 8 | ~1922 |
| Celia Nichols | Daughter | — | 14 | ~1916 |
| John Nichols | Head | — | 42 | ~1888 |
| Lloyd Nichols | Son | — | 11 | ~1919 |
| Lillie Nichols | Spouse | — | 42 | ~1888 |
Census Appearances
1920
Shiawassee, Michigan
Head, age 33
Shiawassee, Michigan · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nichols |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Poland |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Teamster |
| Industry | Own Account |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Polish |
| Home Owned/Rented | R |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1930
Shiawassee, Michigan
Head, age 42
Shiawassee, Michigan · implied b. ~1888 — 5 household members
| Surname | Nichols |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Poland |
| Naturalization Status | Alien |
| Year of Immigration | 1901 |
| Age at First Marriage | 20 |
| Father's Birthplace | Poland |
| Mother's Birthplace | Poland |
| Occupation | Dealer |
| Industry | Junk |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Mother Tongue | Polish |
| Home Owned/Rented | O |
| Home Value / Rent | 1200 |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
1940
Shiawassee-County, Michigan
Head, age 52
Shiawassee-County, Michigan · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nickels |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Poland |
| 1935 Residence (City) | Corunna City |
| 1935 Residence (County) | Shiawassee |
| Naturalization Status | Alien |
| Occupation | Junk dealer |
| Industry | Own Account |
| Class of Worker | OA |
| Highest Grade | No 2 |
| 1935 Residence | Same house |
| Birth Country | Poland |
| Birthplace (normalized) | poland |
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 Nichols across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Nichols
Head · 1930 · age 42 · b. ~1888 · Michigan
★ You are viewing this record
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
44 people indexed on this census page (ia:1930:michigancensus00reel1026:0592)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Somers | 5 | Daughter | — | Michigan |
| 2 | Dorothy Somers | 4 | Daughter | — | Michigan |
| 3 | Frances Kennedy | 18 | Servant | Servant | Michigan |
| 4 | Isaac Middleton | 69 | Head | Farm Laborer | Michigan |
| 5 | William H. Barry | 85 | Head | — | Ontario Canada |
| 6 | Chan Chaffee | 56 | Head | Sheep Shearer | Michigan |
| 7 | Kenneth Chaffee | 21 | Son | — | Michigan |
| 8 | Harry Mallory | 37 | Head | Laborer | Washington |
| 9 | Florence Mallory | 27 | Wife | — | Michigan |
| 10 | Ralph Mallory | 8 | Son | — | Michigan |
| 11 | Erma Mallory | 5 | Daughter | — | Michigan |
| 12 | Roland Mallory | 3 | Son | — | Michigan |
| 13 | Russell Mallory | 1 | Son | — | Michigan |
| 14 | John Nichols THIS PERSON | 42 | Head | Dealer | Poland |
| 15 | Lillie Nichols | 42 | Wife | — | Michigan |
| 16 | Celia Nichols | 14 | Daughter | — | Michigan |
| 17 | Lloyd Nichols | 11 | Son | — | Michigan |
| 18 | Rosaline Nichols | 8 | Daughter | — | Michigan |
| 19 | Charles Richmond | 55 | Head | Carpenter | Michigan |
| 20 | Minnie Richmond | 51 | Wife | — | Michigan |
| 21 | Edward Richmond | 24 | Son | Machinist Helper | Michigan |
| 22 | Alice Richmond | 26 | Daughter-in-law | — | Michigan |
| 23 | William J. Simeon | 51 | Head | — | Ontario Canada |
| 24 | Florence Simeon | 46 | Wife | — | Michigan |
| 25 | W. S. Eveleth | 58 | Head | Agent | Michigan |
| 26 | Leah Eveleth | 55 | Wife | — | Michigan |
| 27 | Wayne Eveleth | 25 | Son | Salesman | Michigan |
| 28 | Janette Eveleth | 23 | Daughter | Trained Nurse | Michigan |
| 29 | Neil Eveleth | 20 | Son | — | Michigan |
| 30 | Jean Eveleth | 19 | Daughter | — | Michigan |
| 31 | W. S. Jr. Eveleth | 17 | Son | — | Michigan |
| 32 | Nettie Eveleth | 15 | Daughter | — | Michigan |
| 33 | John Eveleth | 12 | Son | — | Michigan |
| 34 | Henry Hunt | 61 | Head | Proprietor | Michigan |
| 35 | Fred Knibbs | 52 | Head | Proprietor | Michigan |
| 36 | Minnie Ramfacer | 61 | Head | — | Michigan |
| 37 | Harley Proffer | 19 | Roomer | Truck Driver | Michigan |
| 38 | Minnie Potter | 53 | Roomer | Stenographer | Michigan |
| 39 | Harold Simpson | 29 | Head | Carpenter | Michigan |
| 40 | Fern Simpson | 26 | Wife | — | Michigan |
| 41 | Marlowe Simpson | 9 | Son | — | Michigan |
| 42 | Lula Schoch | 19 | Sister-in-law | — | Michigan |
| 43 | Harold Dewel | 20 | Roomer | Laborer | Michigan |
| 44 | Cora B. Kelsey | 69 | Head | — | New York |
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)