RG
Richard Graham — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pacific, Washington
Our Model Tree links this Richard Graham across the 1920 and 1930 US Censuses in Pacific, Washington (XGBoost, ~Confirmed) — first a son (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Male
Son
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pacific, Washington |
| Surname | Graham |
| Given Name | Richard W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Deck Hand |
| Industry | Gas Launch |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Deck Hand |
| Township / Ward | Ilwaco Town |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Nettie Graham | Other | — | 45 | ~1885 |
| Lois Graham | Daughter | — | 4 | ~1926 |
| Vernon Graham | Son | — | 14 | ~1916 |
| William Graham | Head | — | 53 | ~1877 |
| Richard Graham | Son | — | 21 | ~1909 |
| Sterling Graham | Son | — | 18 | ~1912 |
| Robert Graham | Son | — | 23 | ~1907 |
| John Graham | Son | — | 24 | ~1906 |
Census Appearances
1920
Pacific, Washington
Son, age 10
Pacific, Washington · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Richard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Pacific, Washington
Son, age 21
Pacific, Washington · implied b. ~1909 — 8 household members
| Surname | Graham |
| Given Name | Richard W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Kansas |
| Occupation | Deck Hand |
| Industry | Gas Launch |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Richard Graham across 2 US Census years (1920 and 1930) in Pacific, Washington, using XGBoost record linkage.
Show:
This person
Anchor record
Richard Graham
Son · 1930 · age 21 · b. ~1909 · Washington
★ You are viewing this record
Sibling
Vernon Graham
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sterling Graham
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Graham
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Graham
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Graham
Sibling · 1930 · age 24
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 — Pacific, Washington
Open full size
1930 US Federal Census — Pacific, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2509unit:0052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Viola E | 21 | Daughter | — | Washington |
| 2 | George J Koshi | 21 | Head | Choker-Ligger | Washington |
| 3 | David E Graham | 32 | Head | Fisherman | Washington |
| 4 | Tura C Graham | 28 | Wife-H | — | Minnesota |
| 5 | Shirley M Graham | 3 | Daughter | — | Oregon |
| 6 | Maurice R Graham | 1 | Son | — | Oregon |
| 7 | Hannes A Fox | 23 | Head | Fisherman | Washington |
| 8 | Agnes Fox | 23 | Wife-H | — | Montana |
| 9 | Eldred V Fox | 25 | Head | Fisherman | Washington |
| 10 | Florence Fox | 21 | Wife-H | — | Washington |
| 11 | Adolph Hansen | 48 | Head | Choker-Ligger | Finland |
| 12 | Anna S Hansen | 37 | Wife-H | — | Finland |
| 13 | Arnold A Hansen | 14 | Son | — | Washington |
| 14 | Thelma V Hansen | 11 | Daughter | — | Washington |
| 15 | Matt Holma | 48 | Head | Operator | Finland |
| 16 | Lina Holma | 47 | Wife-H | — | Finland |
| 17 | William J Graham | 53 | Head | Troller | Kansas |
| 18 | Nettie Graham | 45 | Wife-H | — | Kansas |
| 19 | John A Graham | 24 | Son | Captain | Washington |
| 20 | Robert J Graham | 23 | Son | Troller | Washington |
| 21 | Richard W Graham THIS PERSON | 21 | Son | Deck Hand | Washington |
| 22 | Sterling Graham | 18 | Son | — | Washington |
| 23 | Vernon Graham | 14 | Son | — | Washington |
| 24 | Lois Graham | 4 | Daughter | — | Oregon |
| 25 | Eino A Kangas | 31 | Head | Carpenter | Finland |
| 26 | Rhoda W Kangas | 25 | Wife-H | — | Minnesota |
| 27 | Robert M Kangas | 0 | Son | — | Washington |
| 28 | Antti O Pakkala | 46 | Head | Laborer | Finland |
| 29 | Anna Pakkala | 41 | Wife-H | — | Finland |
| 30 | Vernon R Hikkila | 15 | Nephew | — | Oregon |
| 31 | Walter W Hikkila | 15 | Nephew | — | Washington |
| 32 | Sander C Aho | 47 | Head | Fisherman | Finland |
| 33 | Hilma M Aho | 50 | Wife-H | — | Finland |
| 34 | Ollie C Connelly | 20 | Daughter | — | Washington |
| 35 | Martha C Aho | 18 | Daughter | — | Washington |
| 36 | Thelma M Aho | 10 | Daughter | — | Washington |
| 37 | Julius E Seppa | 39 | Head | Fisherman | Finland |
| 38 | Hilma Seppa | 36 | Wife-H | — | Finland |
| 39 | Nels E Seppa | 14 | Son | — | Oregon |
| 40 | Julius G Seppa | 12 | Son | — | Oregon |
| 41 | Sylvia S Seppa | 9 | Daughter | — | Oregon |
| 42 | John G Natt | 32 | Head | Merchant | Washington |
| 43 | Ellen O Natt | 32 | Wife-H | — | Illinois |
| 44 | Joseph Harkins | 48 | Head | Fisherman | Finland |
| 45 | Rosa M Harkins | 48 | Wife-H | — | Finland |
| 46 | Reino C E Harkins | 16 | Son | — | Oregon |
| 47 | Adrian C Erickson | 40 | Head | Laborer | England |
| 48 | Nettie S Erickson | 37 | Wife-H | — | Washington |
| 49 | Matti Kentala | 48 | Head | Fisherman | Finland |
| 50 | Hilda E Kentala | 45 | Wife-H | — | Finland |
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)