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John Mcmillan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Kane, Illinois
Our Model Tree links this John Mcmillan across the 1900, 1910 and 1920 US Censuses in Kane, Illinois (XGBoost, ~Confirmed) — first a head (b.~1853), then head of a 4-person household.
Age 67
b. ~1853
Male
Head
Born: New York
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Kane, Illinois |
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Occupation | Merchant |
| Industry | Dry Goods |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Merchant |
| Township / Ward | Aurora City |
| Est. Birth Year | ~1853 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Mcmillan | Son | — | 25 | ~1895 |
| John Mcmillan | Head | — | 67 | ~1853 |
| Lottie Cobb | Other | — | 60 | ~1860 |
| Julia Mcmillan | Spouse | — | 56 | ~1864 |
Census Appearances
1900
Kane, Illinois
Head, age 47
Kane, Illinois · implied b. ~1853 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMellon |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | New York |
| Birth Month | Dec |
| Birth Year | 1853 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Dry Goods Mer. |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1910
Kane, Illinois
Head, age 57
Kane, Illinois · implied b. ~1853 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMellin |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | New York |
| Years Married | 20 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Merchant |
| Industry | Clothing Emp |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1920
Kane, Illinois
Head, age 67
Kane, Illinois · implied b. ~1853 — 4 household members
| Surname | McMillan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Merchant |
| Industry | Dry Goods |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Mcmillan across 3 US Census years (1900, 1910 and 1920) in Kane, Illinois, using XGBoost record linkage.
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This person
Anchor record
John Mcmillan
Head · 1920 · age 67 · b. ~1853 · Illinois
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Kane, Illinois
Open full size
1920 US Federal Census — Kane, Illinois
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu373unit:0758)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Delia L. Ingalls | 83 | Boarder | — | New York |
| 2 | Chester S. Pine | 71 | Head | — | Illinois |
| 3 | Helen Pine | 69 | Wife | — | England |
| 4 | Mary Pine | 44 | Daughter | Teacher | Illinois |
| 5 | John Mcmillan THIS PERSON | 67 | Head | Merchant | New York |
| 6 | Julia B. Mcmillan | 56 | Wife | — | Illinois |
| 7 | William D. Mcmillan | 25 | Son | — | Illinois |
| 8 | Lottie L. Cobb | 60 | Sister-in-law | Teacher | Illinois |
| 9 | John Le May | 46 | Head | Mech. Engineer | Kansas |
| 10 | Maud B. Le May | 46 | Wife | — | Indiana |
| 11 | Allan B. Le May | 20 | Son | Student | Indiana |
| 12 | Elizabeth Le May | 14 | Daughter | — | Illinois |
| 13 | Daniel L. Brown | 75 | Father-in-law | Lawyer | Indiana |
| 14 | Elizabeth Brown | 71 | Mother-in-law | — | Indiana |
| 15 | John B. Stevens | 38 | Head | Sales Engineer | Illinois |
| 16 | Pearl A. Stevens | 44 | Wife | — | Illinois |
| 17 | Howard A. Stevens | 11 | Son | — | Illinois |
| 18 | Abel Downer | 82 | Head | — | Canada |
| 19 | Sarah A. Downer | 80 | Wife | — | Ohio |
| 20 | Joseph Englund | 37 | Head | Minister | Sweden |
| 21 | Marie Englund | 28 | Wife | — | Pennsylvania |
| 22 | Lois Englund | 4 | Daughter | — | Illinois |
| 23 | Roger Englund | 2 | Daughter | — | Illinois |
| 24 | John A. Swenson | 59 | Father-in-law | Tailor | Pennsylvania |
| 25 | Emma Swenson | 55 | Mother-in-law | — | Sweden |
| 26 | Helen Swenson | 17 | Sister-in-law | — | Pennsylvania |
| 27 | Matthew Bonefas | 63 | Head | — | Germany |
| 28 | Alice Bonefas | 61 | Wife | — | Illinois |
| 29 | Mable Clark | 30 | Daughter | — | Illinois |
| 30 | Dwight Clark | 38 | Son-in-law | Telephone Man | Iowa |
| 31 | Jesse Geithman | 38 | Head | Salesman | Illinois |
| 32 | Alma Geithman | 36 | Wife | — | Illinois |
| 33 | Isabelle Geithman | 2 | Daughter | — | Illinois |
| 34 | Albert Dickenson | 42 | Head | Foreman | Illinois |
| 35 | Charles G. Read | 30 | Boarder | Machinist | Illinois |
| 36 | Madeline E. Read | 27 | Boarder | Housekeeper | Illinois |
| 37 | Gustf Sandberg | 40 | Head | Car Repairer | Sweden |
| 38 | Ida Sandberg | 42 | Wife | — | Sweden |
| 39 | Iva Karlson | 25 | Nephew | Machinist | Sweden |
| 40 | James E. Hasley | 55 | Head | Salesman | Illinois |
| 41 | Emma Hasley | 51 | Wife | — | Illinois |
| 42 | William Macdonald | 32 | Son-in-law | Salesman | Illinois |
| 43 | Mildred Macdonald | 31 | Daughter | — | Illinois |
| 44 | Ernest T. Smith | 40 | Head | Minister | Iowa |
| 45 | Olga B. Smith | 31 | Wife | — | Minnesota |
| 46 | Donald Smith | 2 | Son | — | Illinois |
| 47 | Dorothy Smith | 0 | Daughter | — | Illinois |
| 48 | Charles H. Hofer | 31 | Head | Manager | Illinois |
| 49 | Ethel Hofer | 31 | Wife | — | Illinois |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)