CA
Charles Armstrong — 1920 US Census Record
Model Tree available1920 United States Federal Census · King, Washington
Our Model Tree links this Charles Armstrong across the 1900, 1910 and 1920 US Censuses in King, Washington (XGBoost, ~Confirmed), with identified parents James & James — first a son (b.~1895), then head of a 6-person household.
Age 25
b. ~1895
Male
Son
Born: Washington
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | King, Washington |
| Surname | Armstrong |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Laborer |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1895 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| James Armstrong | Head | — | 66 | ~1854 |
| Martha Armstrong | Daughter | — | 27 | ~1893 |
| Charles Armstrong | Son | — | 25 | ~1895 |
| Olga Armstrong | Spouse | — | 56 | ~1864 |
| Vivian Armstrong | Son | — | 15 | ~1905 |
| Gladys Armstrong | Daughter | — | 21 | ~1899 |
Census Appearances
1900
King, Washington
Son, age 6
King, Washington · implied b. ~1894 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Charles A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | Oct |
| Birth Year | 1894 |
| Father's Birthplace | New York |
| Mother's Birthplace | Norway |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
King, Washington
Son, age 15
King, Washington · implied b. ~1895 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Chuck A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
King, Washington
Son, age 25
King, Washington · implied b. ~1895 — 6 household members
| Surname | Armstrong |
| Given Name | Charles H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | New York |
| Mother's Birthplace | Norway |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Norwegian |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Charles Armstrong across 3 US Census years (1900, 1910 and 1920) in King, Washington, using XGBoost record linkage. Identified parents: father James Armstrong (~0.92 confidence) and father James Armstrong (~0.92 confidence) and father James Armstrong (~0.92 confidence) and mother Olga Armstrong (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Armstrong
b. ~1854
Source father
● Household
· direct · ~0.92
Father
James Armstrong
b. ~1853
Source father
● Household
· direct · ~0.92
Father
James Armstrong
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Olga Armstrong
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Armstrong
Son · 1920 · age 25 · b. ~1895 · Washington
★ You are viewing this record
Sibling
Martha Armstrong
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Armstrong
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Armstrong
Sibling · 1920 · age 15
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 — King, Washington
Open full size
1920 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1926unit:0569)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clara Cooper | 12 | Daughter | — | Washington |
| 52 | Charles F Tregoning | 34 | Head | Boatbuilding Co | Colorado |
| 53 | Bernice Tregoning | 28 | Wife | — | Michigan |
| 54 | Edwin B Tregoning | 6 | Son | — | Washington |
| 55 | Alvin Charles Tregoning | 4 | Son | — | Washington |
| 56 | Lydia P Parrish | 65 | Housekeeper | Housekeeper | New York |
| 57 | William E Schuethleis | 48 | Head | Lumberman | Michigan |
| 58 | Vera Schuethleis | 40 | Wife | — | New York |
| 59 | Frederick Schuethleis | 12 | Son | — | Washington |
| 60 | Marion S Schuethleis | 10 | Daughter | — | Washington |
| 61 | Daniel Gallagher | 18 | Maid | Servant | Washington |
| 62 | James T Armstrong | 66 | Head | Clerk | New York |
| 63 | Olga A Armstrong | 56 | Wife | — | Norway |
| 64 | Martha G Armstrong | 27 | Daughter | Stenographer | Washington |
| 65 | Charles H Armstrong THIS PERSON | 25 | Son | Laborer | Washington |
| 66 | Gladys L Armstrong | 21 | Daughter | Clerk | Washington |
| 67 | Vivian Grant Armstrong | 15 | Son | — | Washington |
| 68 | Frank T Humphrey | 33 | Head | Clerk | Missouri |
| 69 | Minnie B Humphrey | 32 | Wife | — | Washington |
| 70 | Gladys M Humphrey | 5 | Daughter | — | Washington |
| 71 | Frank A Pells | 50 | Head | Partner | Illinois |
| 72 | Florence Pells | 43 | Wife | — | Wisconsin |
| 73 | Howard F Pells | 28 | Son | Machinist | Washington |
| 74 | Vera Pells | 20 | Daughter | Stenographer | Washington |
| 75 | Samuel Pells | 23 | Son | Inmate (Early) Institution | Washington |
| 76 | Helen F Pells | 12 | Daughter | — | Washington |
| 77 | John Hultine | 52 | Head | Carpenter | Sweden |
| 78 | Fredrika Hultine | 51 | Wife | — | Sweden |
| 79 | Jean Hultine | 35 | Daughter | — | Wisconsin |
| 80 | Elizabeth Hultine | 33 | Daughter | Typist | Wisconsin |
| 81 | Linda Hultine | 30 | Daughter | Teacher | Washington |
| 82 | Carl Arthur Hultine | 27 | Son | Machinist | Washington |
| 83 | Maude Hultine | 23 | Daughter | Nurse | Washington |
| 84 | Josephine Hultine | 18 | Daughter | — | Washington |
| 85 | Peter J Hansen | 61 | Head | Carpenter | Denmark |
| 86 | Mary Hansen | 60 | Wife | — | Norway |
| 87 | Lillian M Singer | 26 | Daughter | — | Washington |
| 88 | Bobbie Singer | 1 | Grandson | — | Washington |
| 89 | Mathilda Swanson | 58 | Head | — | Finland |
| 90 | Otto A Herman | 31 | Son in law | Plumber | Washington |
| 91 | Adelia Herman | 24 | Daughter | — | Washington |
| 92 | Otto W Herman | 0 | Grandson | — | Washington |
| 93 | Nathaniel Popham | 71 | Head | Carpenter | Montreal |
| 94 | Mary Popham | 65 | Wife | — | Ireland |
| 95 | Nathaniel E Popham | 35 | Head | Electrician | Missouri |
| 96 | Adella Popham | 26 | Wife | — | Massachusetts |
| 97 | Mary A Popham | 4 | Daughter | — | Canada |
| 98 | Doris E Popham | 2 | Daughter | — | Canada |
| 99 | William W Chapin | 75 | Head | — | Wisconsin |
| 100 | Hadley S Blackney | 60 | Head | Mattressmaker | England |
Pedigree Summary
Charles + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)