PJ
Peter Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Peter Johnson across the 1900, 1910 and 1920 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 5-person household.
Age 60
b. ~1860
Male
Head
Born: Denmark
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Salt Lake, Utah |
| Surname | Johnson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1865 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Merchant |
| Industry | Wholesale Prod |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Denmark |
| Year of Naturalization | 1873 |
| Birthplace (normalized) | denmark |
| Occupation | Merchant |
| Township / Ward | Salt Lake City |
| 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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Peter | Age | Birth yr |
|---|---|---|---|---|
| Virginia Johnson | Daughter | — | 18 | ~1902 |
| Peter Johnson | Head | — | 60 | ~1860 |
| Leslie Johnson | Son | — | 20 | ~1900 |
| Gordon Johnson | Son | — | 27 | ~1893 |
| Christina Johnson | Spouse | — | 61 | ~1859 |
Census Appearances
1900
Salt Lake, …
Head, age 39
Salt Lake, Utah · implied b. ~1861 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Denmark |
| Birth Month | May |
| Birth Year | 1861 |
| Year of Immigration | 1873 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Janitor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1910
Salt Lake, …
Head, age 50
Salt Lake, Utah · implied b. ~1860 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Denmark |
| Years Married | 30 |
| Year of Immigration | 1866 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Owner |
| Industry | Wholesale Grain, Hay & Feed |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1920
Salt Lake, …
Head, age 60
Salt Lake, Utah · implied b. ~1860 — 5 household members
| Surname | Johnson |
| Given Name | Peter |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1865 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Merchant |
| Industry | Wholesale Prod |
| Class of Worker | Emp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | Denmark |
| Year of Naturalization | 1873 |
| Birthplace (normalized) | denmark |
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 Peter Johnson across 3 US Census years (1900, 1910 and 1920) in Salt Lake, Utah, using XGBoost record linkage.
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This person
Anchor record
Peter Johnson
Head · 1920 · age 60 · b. ~1860 · Utah
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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 — Salt Lake, Utah
Open full size
1920 US Federal Census — Salt Lake, Utah
Page Contents
40 people indexed on this census page (ia:1920:14thcensusofpopu1865unit:0568)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 61 | Francis A. Woolley | 78 | Head | — | Illinois |
| 62 | Ida Woolley | 44 | Daughter | Housekeeper | Utah |
| 63 | Elma Woolley | 21 | Daughter | Teacher | Utah |
| 64 | Ray E. Tuddenham | 32 | Head | Merchant | Utah |
| 65 | Helen W. Tuddenham | 29 | Wife | — | Utah |
| 66 | Reed D. Tuddenham | 4 | Son | — | Utah |
| 67 | Mary L. Tuddenham | 61 | Mother-in-law | — | Utah |
| 68 | John G. Taggart | 34 | Head | Trains Lower | Utah |
| 69 | Dora J. Taggart | 33 | Wife | — | Utah |
| 70 | John R. Taggart | 10 | Son | — | Utah |
| 71 | Dora G. Taggart | 2 | Daughter | — | Utah |
| 72 | Peter Johnson THIS PERSON | 60 | Head | Merchant | Denmark |
| 73 | Christina Johnson | 61 | Wife | — | Denmark |
| 74 | Gordon H. Johnson | 27 | Son | Laborer | Utah |
| 75 | Leslie C. Johnson | 20 | Son | Chauffeur | Utah |
| 76 | Virginia Johnson | 18 | Daughter | Bookkeeper | Utah |
| 77 | Roy C. Hilton | 36 | Head | Attorney | Utah |
| 78 | Florence F. Hilton | 29 | Wife | — | Maryland |
| 79 | Robert F. Hilton | 7 | Son | — | Utah |
| 80 | Virginia Hilton | 4 | Daughter | — | Utah |
| 81 | Geo. W. James | 40 | Head | Com. Trav. | Utah |
| 82 | Maud E. James | 40 | Wife | — | Utah |
| 83 | Geo. W. James | 10 | Son | — | Utah |
| 84 | Mary J. Torrey | 65 | Mother-in-law | — | England |
| 85 | Albert J. Beck | 37 | Head | Motorman | Utah |
| 86 | Sarah E. Beck | 35 | Wife | — | Utah |
| 87 | Beatrice E. Beck | 9 | Daughter | — | Utah |
| 88 | Fred Scherer | 42 | Head | R. Mail Clerk | Utah |
| 89 | Grace Scherer | 31 | Wife | — | Nebraska |
| 90 | Gertrude Scherer | 2 | Daughter | — | Utah |
| 91 | Elizabeth Scherer | 35 | Boarder | Teacher | Missouri |
| 92 | Olaf W. Erickson | 34 | Head | Bookkeeper | Utah |
| 93 | Edna J. Erickson | 29 | Wife | — | Utah |
| 94 | Kenneth Erickson | 6 | Son | — | Utah |
| 95 | Kathryn Erickson | 4 | Daughter | — | Utah |
| 96 | Kathleen Erickson | 1 | Daughter | — | Utah |
| 97 | John Segerstedt | 37 | Head | Cabinet Maker | Sweden |
| 98 | Emma Segerstedt | 40 | Wife | Cook | Sweden |
| 99 | Dagmar Segerstedt | 11 | Daughter | — | Sweden |
| 100 | Gilber Segerstedt | 9 | Son | — | Sweden |
Related Census Records
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)