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John Johns — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Denver, Colorado
Our Model Tree links this John Johns across the 1900, 1910 and 1920 US Censuses in Denver, Colorado (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 4-person household.
Age 57
b. ~1863
Male
Head
Born: Michigan
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Denver, Colorado |
| Surname | Johns |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Manufacturer |
| Industry | Ink Co |
| Class of Worker | W |
| 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 |
| Occupation | Manufacturer |
| Township / Ward | Denver City |
| Est. Birth Year | ~1863 |
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 |
|---|---|---|---|---|
| John Johns | Head | — | 57 | ~1863 |
| Katherine Johns | Spouse | — | 57 | ~1863 |
| Alger Johns | Son | — | 16 | ~1904 |
| Ruth Johns | Daughter | — | 19 | ~1901 |
Census Appearances
1900
Arapahoe, Colorado
Head, age 37
Arapahoe, Colorado · implied b. ~1863 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johns |
| Given Name | John H J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Michigan |
| Birth Month | May |
| Birth Year | 1863 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Stationary Engineer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1910
Denver, Colorado
Head, age 47
Denver, Colorado · implied b. ~1863 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johns |
| Given Name | John A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Michigan |
| Years Married | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Denver, Colorado
Head, age 57
Denver, Colorado · implied b. ~1863 — 4 household members
| Surname | Johns |
| Given Name | John H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Manufacturer |
| Industry | Ink Co |
| Class of Worker | W |
| 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 |
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 Johns across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Johns
Head · 1920 · age 57 · b. ~1863 · Colorado
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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 — Denver, Colorado
Open full size
1920 US Federal Census — Denver, Colorado
Page Contents
32 people indexed on this census page (ia:1920:14thcensusofpopu158unit:0948)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lorain Neff | 22 | Nephew | Carpenter | Colorado |
| 52 | Hugh Dickerson | 23 | Head | Mechanic | Illinois |
| 53 | Ethel Dickerson | 21 | Wife | — | Colorado |
| 54 | Fred Dickerson | 21 | Brother | — | Colorado |
| 55 | Charlene Dickerson | 1 | Daughter | — | Colorado |
| 56 | John E. Rudolph | 48 | Head | Policeman | Kansas |
| 57 | Ida Rudolph | 38 | Wife | — | Nebraska |
| 58 | Howard Rudolph | 10 | Son | — | Colorado |
| 59 | John H. Johns THIS PERSON | 57 | Head | Manufacturer | Michigan |
| 60 | Katherine Johns | 57 | Wife | — | Canada |
| 61 | Alger Johns | 16 | Son | — | Colorado |
| 62 | Ruth Johns | 19 | Daughter | — | Colorado |
| 63 | Ralph Noll | 30 | Head | Assembler | Nebraska |
| 64 | Sadie Noll | 22 | Wife | — | Nebraska |
| 65 | Georgia Noll | 2 | Daughter | — | Nebraska |
| 66 | James Richardson | 31 | Head | Farmer | Nebraska |
| 67 | Lillian Richardson | 40 | Wife | — | Michigan |
| 68 | Bessie Richardson | 13 | Daughter | — | Nebraska |
| 69 | Homer Richardson | 11 | Son | — | Nebraska |
| 74 | Charles E. Brotzman | 47 | Head | Manager | Pennsylvania |
| 75 | George Brotzman | 36 | Wife | — | Kansas |
| 76 | Virginia Brotzman | 7 | Daughter | — | Colorado |
| 77 | Charles Brotzman | 3 | Son | — | Colorado |
| 78 | Filomeno Milano | 56 | Wife | Housekeeper | Italy |
| 79 | Michael Milano | 60 | Head | Laborer | Italy |
| 80 | Arthur Milano | 17 | Son | — | Massachusetts |
| 81 | Katherine Hall | 21 | Head | — | Massachusetts |
| 82 | John Hall | 3 | Son | — | Colorado |
| 83 | Florence Hall | 1 | Daughter | — | Colorado |
| 84 | Guy M. Chanay | 43 | Head | Supt. | New York |
| 85 | Idile Chanay | 44 | Wife | — | Nebraska |
| 86 | Glenn Chanay | 17 | Son | — | Utah |
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)