AJ
Archie Johnson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Polk, Iowa
Our Model Tree links this Archie Johnson across the 1910 and 1920 US Censuses in Polk, Iowa (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 7-person household.
Age 15
b. ~1905
Male
Son
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Polk, Iowa |
| Surname | Johnson |
| Given Name | Archie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Des Moines City |
| Est. Birth Year | ~1905 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Archie | Age | Birth yr |
|---|---|---|---|---|
| Antonette Johnson | Son | — | 21 | ~1899 |
| Ernest Johnson | Son | — | 41 | ~1879 |
| Jessie Johnson | Daughter | — | 24 | ~1896 |
| Augusta Johnson | Head | — | 65 | ~1855 |
| Archie Johnson | Son | — | 15 | ~1905 |
| Edith Johnson | Daughter | — | 28 | ~1892 |
| Julia Johnson | Daughter | — | 24 | ~1896 |
Census Appearances
1910
Polk, Iowa
Son, age 5
Polk, Iowa · implied b. ~1905 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Archie |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Polk, Iowa
Son, age 15
Polk, Iowa · implied b. ~1905 — 7 household members
| Surname | Johnson |
| Given Name | Archie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Archie Johnson across 2 US Census years (1910 and 1920) in Polk, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Archie Johnson
Son · 1920 · age 15 · b. ~1905 · Iowa
★ You are viewing this record
Sibling
Edith Johnson
Sibling · 1920 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Antonette Johnson
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Johnson
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Johnson
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Johnson
Sibling · 1920 · age 41
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Polk, Iowa
Open full size
1920 US Federal Census — Polk, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu509unit:0605)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mable Hanson | 38 | Wife | None | Iowa |
| 52 | Jean Hanson | 5 | Daughter | None | Iowa |
| 53 | Tommy Hanson | 2 | Son | None | Iowa |
| 54 | John P. Genge | 51 | Head | Contractor | Ohio |
| 55 | Donata Genge | 48 | Wife | None | Ohio |
| 56 | Edward Ward | 50 | Boarder | Policeman | Kentucky |
| 57 | Merle Ivan Pawley | 24 | Boarder | Bookkeeper | England |
| 58 | Nellie Case | 21 | Boarder | Order Clerk | Arkansas |
| 59 | George F. Long | 41 | Boarder | Collector | Kansas |
| 60 | Myron J. Wielma | 43 | Boarder | Upholstery | Illinois |
| 61 | Curtis Priest | 35 | Head | Driver | Iowa |
| 62 | Marie Priest | 23 | Wife | None | Iowa |
| 63 | Wayne Priest | 4 | Son | None | Iowa |
| 64 | Arlene Priest | 1 | Daughter | None | Iowa |
| 65 | Grace Smith | 20 | Boarder | Manager | Iowa |
| 66 | Hugh Heaterson | 31 | Head | Printer | Missouri |
| 67 | Anna Heaterson | 26 | Wife | None | Iowa |
| 68 | Robert Heaterson | 5 | Son | None | Iowa |
| 69 | Norman Heaterson | 4 | Son | None | Iowa |
| 70 | Stephen Heaterson | 2 | Son | None | Iowa |
| 71 | John P. Heaterson | 1 | Son | None | Iowa |
| 72 | Mary E. Heaterson | 56 | Mother | None | Missouri |
| 73 | Augusta Johnson | 65 | Head | None | Sweden |
| 74 | Ernest Johnson | 41 | Son | Miner | Sweden |
| 75 | Edith Johnson | 28 | Daughter | Nurse | Iowa |
| 76 | Julia Johnson | 24 | Daughter | Trained Nurse | Iowa |
| 77 | Jessie Johnson | 24 | Daughter | Teacher | Iowa |
| 78 | Antonette Johnson | 21 | Son | Clerk | Iowa |
| 79 | Archie Johnson THIS PERSON | 15 | Son | None | Iowa |
| 80 | James R. Leang | 31 | Head | Operator | Canada |
| 81 | Bernice Leang | 28 | Wife | None | Iowa |
| 82 | Gerald Leang | 6 | Son | None | Iowa |
| 83 | Lucile Leang | 5 | Daughter | None | Iowa |
| 84 | Richard Leang | 3 | Son | None | Iowa |
| 85 | Emma Deal | 60 | Mother-in-law | None | Indiana |
| 86 | Agnes Sandiford | 45 | Head | None | Iowa |
| 87 | Elias Demming | 45 | Head | Brakeman | Wales |
| 88 | Hazel Demming | 13 | Daughter | None | Iowa |
| 89 | Albert Demming | 11 | Son | None | Iowa |
| 90 | Fay Vangundy | 27 | Boarder | Housekeeper | Iowa |
| 91 | Eric Westling | 30 | Head | Mechanic | Sweden |
| 92 | Sigrid Westling | 31 | Wife | None | Sweden |
| 93 | Randolph Westling | 7 | Son | None | Iowa |
| 94 | Carl Rhylander | 31 | Boarder | Salesman | Sweden |
| 95 | John H. Grassman | 50 | Head | Molder | Iowa |
| 96 | Ella Grassman | 44 | Wife | None | Iowa |
| 97 | Earl Grassman | 20 | Son | Clerk | Iowa |
| 98 | Margrite Grassman | 6 | Daughter | None | Iowa |
| 99 | Michael Grassman | 82 | Father | None | Germany |
| 100 | Henry Fountain | 57 | Head | Painter | Iowa |
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)