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Grace Parker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clatsop, Oregon
Our Model Tree links this Grace Parker across the 1920 and 1930 US Censuses in Clatsop, Oregon (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 7-person household.
Age 12
b. ~1918
Female
Daughter
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clatsop, Oregon |
| Surname | Parker |
| Given Name | Grace B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Alderbrook Precinct |
| Est. Birth Year | ~1918 |
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 1930 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Louise Parker | Daughter | — | 10 | ~1920 |
| James Parker | Head | — | 43 | ~1887 |
| Warren Parker | Son | — | 6 | ~1924 |
| Agnes Parker | Spouse | — | 43 | ~1887 |
| Grace Parker | Daughter | — | 12 | ~1918 |
| Clara Parker | Daughter | — | 16 | ~1914 |
| Margaret Parker | Daughter | — | 13 | ~1917 |
Census Appearances
1920
Clatsop, Oregon
Daughter, age 2
Clatsop, Oregon · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Grace B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Clatsop, Oregon
Daughter, age 12
Clatsop, Oregon · implied b. ~1918 — 7 household members
| Surname | Parker |
| Given Name | Grace B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Oregon |
| Mother's Birthplace | Oregon |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Grace Parker across 2 US Census years (1920 and 1930) in Clatsop, Oregon, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Parker
Daughter · 1930 · age 12 · b. ~1918 · Oregon
★ You are viewing this record
Sibling
Clara Parker
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Parker
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Parker
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Parker
Sibling · 1930 · age 13
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
1930 US Federal Census — Clatsop, Oregon
Open full size
1930 US Federal Census — Clatsop, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1941unit:0004)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman G. Granville | 43 | Head | Master Mariner | Maine |
| 2 | Kathryn L. Granville | 33 | Wife | — | Idaho |
| 3 | John Trainor | 48 | Head | Master Mariner | Denmark |
| 4 | Mary E. Trainor | 47 | Wife | — | Maine |
| 5 | Mary E. Trainor | 13 | Daughter | — | Maine |
| 6 | Agnes F. Trainor | 11 | Daughter | — | Maine |
| 7 | Carl M. Olsen | 76 | Head | — | Norway |
| 8 | James F. Parker | 43 | Head | Laborer | Oregon |
| 9 | Agnes E. Parker | 43 | Wife | — | Oregon |
| 10 | Clara May Parker | 16 | Daughter | — | Oregon |
| 11 | Margaret B. Parker | 13 | Daughter | — | Oregon |
| 12 | Grace B. Parker THIS PERSON | 12 | Daughter | — | Oregon |
| 13 | Louise F. Parker | 10 | Daughter | — | Oregon |
| 14 | Warren E. Parker | 6 | Son | — | Oregon |
| 15 | Mathias E. Williams | 53 | Head | Pipe Fitter | Wales |
| 16 | Margaret J. Williams | 51 | Wife | — | England |
| 17 | Ben Swanson | 42 | Head | Fisherman | Sweden |
| 18 | Selma K. Swanson | 31 | Wife | — | Denmark |
| 19 | Clarence L. Swanson | 11 | Son | — | Oregon |
| 20 | Roy B. Swanson | 3 | Son | — | California |
| 21 | John Hanson | 67 | Head | — | Denmark |
| 22 | Ingrid M. Hanson | 58 | Wife | — | Sweden |
| 23 | Knute Nelson | 64 | Head | Laborer | Norway |
| 24 | Paulina C. Nelson | 66 | Wife | — | Norway |
| 25 | Nels Kanto | 60 | Head | — | Finland |
| 26 | Norman J. Lerback | 37 | Head | Laborer | Norway |
| 27 | Fannie M. Lerback | 31 | Wife | — | Oregon |
| 28 | Clarence N. Lerback | 10 | Son | — | Oregon |
| 29 | Anna G. Macklin | 55 | Head | — | Finland |
| 30 | Edwin E. Macklin | 34 | Son | Fisherman | Oregon |
| 31 | Richard O. Macklin | 13 | Son | — | Oregon |
| 32 | John Arnttila | 87 | Father | — | Finland |
| 33 | James Spang | 46 | Head | Longshore | Sweden |
| 34 | Anna M. Spang | 43 | Wife | — | Finland |
| 35 | Harry J. Spang | 11 | Son | — | Oregon |
| 36 | William R. Macklin | 24 | Head | Fishing | Oregon |
| 37 | Mabel C. Macklin | 24 | Wife | — | Oregon |
| 38 | Lorraine G. Macklin | 3 | Daughter | — | Oregon |
| 39 | Arthur O. Leslie | 38 | Head | Engineer | Washington |
| 40 | Madeline Leslie | 36 | Wife | — | Norway |
| 41 | Arthur W. Leslie | 13 | Son | — | Washington |
| 42 | Andrew J. Leslie | 11 | Son | — | Washington |
| 43 | Kenneth H. Leslie | 10 | Son | — | Washington |
| 44 | Donald E. Leslie | 9 | Son | — | Washington |
| 45 | Ralph J. Leslie | 4 | Son | — | Washington |
| 46 | Fredrick R. Leslie | 2 | Son | — | Oregon |
| 47 | John H. Leslie | 1 | Son | — | Oregon |
| 48 | Floyd H. Larson | 37 | Head | Electrician | Oregon |
| 49 | Elexia E. Larson | 36 | Wife | — | Washington |
| 50 | Vernon F. Larson | 14 | Son | — | Washington |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)