HP
Harold Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clallam-County, Washington
Our Model Tree links this Harold Parker across the 1930 and 1940 US Censuses in Clallam-County, Washington (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clallam-County, Washington |
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Port Angeles |
| 1935 Residence (County) | Clallam |
| Additional Details | |
| Highest Grade | Hs 3 |
| 1935 Residence | Washington |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Joyce Precinct |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Harold | Age | Birth yr |
|---|---|---|---|---|
| Charles Parker | Son | — | 3 | ~1937 |
| Eva Parker | Daughter | — | 8 | ~1932 |
| Floyd Parker | Son | — | 19 | ~1921 |
| Sherman Parker | Son | — | 6 | ~1934 |
| Sherman Parker | Head | — | 47 | ~1893 |
| Mabel Parker | Spouse | — | 46 | ~1894 |
| Harold Parker | Son | — | 12 | ~1928 |
Census Appearances
1930
Clallam, Washington
Son, age 1
Clallam, Washington · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | Michigan |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Clallam-County, Washington
Son, age 12
Clallam-County, Washington · implied b. ~1928 — 7 household members
| Surname | Parker |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Port Angeles |
| 1935 Residence (County) | Clallam |
| Highest Grade | Hs 3 |
| 1935 Residence | Washington |
| 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 Harold Parker across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harold Parker
Son · 1940 · age 12 · b. ~1928 · Washington
★ You are viewing this record
Sibling
Sherman Parker
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Floyd Parker
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eva Parker
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Parker
Sibling · 1940 · age 3
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
1940 US Federal Census — Clallam-County, Washington
Open full size
1940 US Federal Census — Clallam-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04333-00249)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur W. Carey | 35 | Head | Minister Of Gospel | Washington |
| 42 | Margaret Carey | 34 | Wife | — | Washington |
| 43 | Virginia Carey | 9 | Daughter | — | Washington |
| 44 | Marilyn Carey | 7 | Daughter | — | Washington |
| 45 | Elizabeth Carey | 5 | Daughter | — | Washington |
| 46 | David Carey | 3 | Son | — | Washington |
| 47 | Henry Liljedahl | 44 | Head | Logger | Washington |
| 48 | Mary Liljedahl | 35 | Wife | — | Washington |
| 49 | Richard Liljedahl | 19 | Son | — | Washington |
| 50 | John E. Kusankari | 44 | Head | Bridge Carpenter | Washington |
| 51 | Kydia O. Kusankari | 41 | Wife | — | Washington |
| 52 | Clarice Kusankari | 14 | Daughter | — | Washington |
| 53 | Chester Kusankari | 10 | Son | — | Washington |
| 54 | Ilona Kusankari | 8 | Daughter | — | Washington |
| 55 | Gail Kusankari | 4 | Son | — | Washington |
| 56 | Jaye Kusankari | 1 | Daughter | — | Washington |
| 57 | Axel Liljedahl | 69 | Head | Operator | Finland |
| 58 | Arthur Liljedahl | 45 | Son | Operator | Washington |
| 59 | Rose Liljedahl | 32 | Daughter-in-law | — | Washington |
| 60 | Lawrence Liljedahl | 8 | Grandson | — | Washington |
| 61 | John Liljedahl | 43 | Son | Spool Tender | Washington |
| 62 | Katherine Thompson | 75 | Head | — | Finland |
| 63 | John Thompson | 37 | Son | Farm Operator | Washington |
| 64 | Sherman P. Parker | 47 | Head | Operator | W. Virginia |
| 65 | Mabel Parker | 46 | Wife | — | Michigan |
| 66 | Floyd Parker | 19 | Son | Section Hand | Washington |
| 67 | Harold Parker THIS PERSON | 12 | Son | — | Washington |
| 68 | Eva May Parker | 8 | Daughter | — | Washington |
| 69 | Sherman Parker | 6 | Son | — | Washington |
| 70 | Charles Parker | 3 | Son | — | Washington |
| 71 | William L. Johnson | 44 | Head | Car Repairman | Washington |
| 72 | Matilda Johnson | 41 | Wife | — | Washington |
| 73 | Warren William Johnson | 17 | Son | — | Washington |
| 74 | George H. Reynolds | 63 | Head | Operator | Michigan |
| 75 | Maude O. Reynolds | 57 | Wife | — | Canada-English |
| 76 | Mike Egan | 74 | Head | Operator | Ireland-Free State |
| 77 | Martin Iverson | 60 | Head | Operator | Norway |
| 78 | Gus H. Hedin | 35 | Head | Laborer | Minnesota |
| 79 | Myrtle Hedin | 23 | Wife | — | Colorado |
| 80 | Gary Michael Hedin | 1 | Son | — | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)