WB
William Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · King, Washington
Our Model Tree links this William Brown across the 1910, 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed), with identified parents Allison & William — first a son (b.~1907), then head of a 3-person household.
Age 23
b. ~1907
Male
Son
Born: Washington
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Brown |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Durham Precinct |
| Est. Birth Year | ~1907 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| William Brown | Head | — | 49 | ~1881 |
| William Brown | Son | — | 23 | ~1907 |
| Elizabeth Brown | Spouse | — | 44 | ~1886 |
Census Appearances
1910
King, Washington
Son, age 3
King, Washington · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | William H Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Pennsylvania |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1920
King, Washington
Son, age 13
King, Washington · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
King, Washington
Son, age 23
King, Washington · implied b. ~1907 — 3 household members
| Surname | Brown |
| Given Name | William J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Scotland |
| 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 William Brown across 3 US Census years (1910, 1920 and 1930) in King, Washington, using XGBoost record linkage. Identified parents: father Allison Brown (~0.92 confidence) and father William Brown (~0.92 confidence) and mother Elizabeth Brown (~0.92 confidence) and mother Elizabeth Brown (~0.92 confidence) and mother Elizabeth Brown (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Allison Brown
b. ~1882
Source father
● Household
· direct · ~0.92
Father
William Brown
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Elizabeth Brown
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Brown
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Brown
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Brown
Son · 1930 · age 23 · b. ~1907 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2489unitrs:1114)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Esther Gebhart | 16 | Daughter | — | Washington |
| 52 | Edward Gebhart | 15 | Son | — | Washington |
| 53 | Ethel Gebhart | 12 | Daughter | — | Washington |
| 54 | Earl Gebhart | 9 | Son | — | Washington |
| 55 | Edith Gebhart | 7 | Daughter | — | Washington |
| 56 | Steve Balsera | 37 | Head | Laborer | Italy |
| 57 | John Caglio | 42 | Boarder | Laborer | Italy |
| 58 | Jesse Davis | 59 | Head | Barber | Iowa |
| 59 | Verna Davis | 58 | Wife | — | Ohio |
| 60 | Alex Noble | 50 | Head | Miner | Scotland |
| 61 | Matilda Noble | 40 | Wife | — | Wales |
| 62 | Alex Jr. Noble | 16 | Son | — | Washington |
| 63 | Dorothy Noble | 6 | Daughter | — | Washington |
| 64 | James Brown | 45 | Head | Farmer | Colorado |
| 65 | Marie Brown | 40 | Wife | — | Pennsylvania |
| 66 | Elizabeth Brown | 15 | Daughter | — | Washington |
| 67 | William Brown | 49 | Head | Mechanic | Colorado |
| 68 | Elizabeth Brown | 44 | Wife | Laborer | Scotland |
| 69 | William J. Brown THIS PERSON | 23 | Son | — | Washington |
| 70 | Joseph W. Fell | 56 | Head | Farmer | Iowa |
| 71 | Jessie Fell | 46 | Wife | — | Colorado |
| 72 | David James | 28 | Head | Laborer | Washington |
| 73 | Ellen James | 23 | Wife | — | Washington |
| 74 | Raymond Lamey | 29 | Head | Miner | Washington |
| 75 | Ethel Lamey | 25 | Wife | — | Washington |
| 76 | Joseph Lamey | 36 | Boarder | Miner | Washington |
| 77 | Leo Legovic | 44 | Head | Shoemaker | Jugoslavia |
| 78 | Stephana Legovic | 40 | Wife | — | Jugoslavia |
| 79 | Leo Legovic | 18 | Son | — | Jugoslavia |
| 80 | Walter Legovic | 16 | Son | — | Washington |
| 81 | Albert Legovic | 15 | Son | — | Washington |
| 82 | Pauline Legovic | 14 | Daughter | — | Montana |
| 83 | Rosie Legovic | 12 | Daughter | — | Montana |
| 84 | Nels Blair | 65 | Head | Operator | Denmark |
| 85 | Arthur Hopkins | 39 | Head | Bookkeeper | New Zealand |
| 86 | Bernadine Hopkins | 39 | Wife | — | Canada English |
| 87 | Arthur Jr. Hopkins | 9 | Son | — | Washington |
| 88 | John Jr. Lavender | 29 | Head | Fireman | Washington |
| 89 | May Lavender | 29 | Wife | — | Washington |
| 90 | Betty Mae Lavender | 4 | Daughter | — | Washington |
| 91 | Floyd V. Kennedy | 35 | Head | Inspector | Minnesota |
| 92 | Sadie Kennedy | 36 | Wife | — | Norway |
| 93 | Alice Kennedy | 9 | Daughter | — | Washington |
| 94 | George Nolen | 37 | Head | Welder | Wisconsin |
| 95 | Laura Nolen | 37 | Wife | — | Indiana |
| 96 | Mildred Nolen | 15 | Daughter | — | N. Dakota |
| 97 | Faye Nolen | 11 | Daughter | — | Washington |
| 98 | Son Nolen | 7 | Son | — | Washington |
| 99 | Nathan Eide | 45 | Head | Laborer | Minnesota |
| 100 | Ora Eide | 45 | Wife | — | Minnesota |
Pedigree Summary
William
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)