RD
Robert Dunn — 1930 US Census Record
Model Tree available1930 United States Federal Census · King, Washington
Our Model Tree links this Robert Dunn across the 1910, 1920 and 1930 US Censuses in King, Washington (XGBoost, ~Confirmed), with identified parents William & Annie — first a son (b.~1903), then head of a 4-person household.
Age 27
b. ~1903
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | King, Washington |
| Surname | Dunn |
| Given Name | Robert E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | Electrician |
| Industry | Electric shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Electrician |
| Township / Ward | Seattle City |
| Est. Birth Year | ~1903 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| William Dunn | Head | — | 57 | ~1873 |
| Robert Dunn | Son | — | 27 | ~1903 |
| Herbert Dunn | Son | — | 18 | ~1912 |
| Annie Dunn | Spouse | — | 59 | ~1871 |
Census Appearances
1910
King, Washington
Son, age 7
King, Washington · implied b. ~1903 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
King, Washington
Other, age 17
King, Washington · implied b. ~1903 — 26 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Robert |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | Racer |
| Industry | Shipyards |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
King, Washington
Son, age 27
King, Washington · implied b. ~1903 — 4 household members
| Surname | Dunn |
| Given Name | Robert E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | Electrician |
| Industry | Electric shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Robert Dunn across 3 US Census years (1910, 1920 and 1930) in King, Washington, using XGBoost record linkage. Identified parents: father William Dunn (~0.92 confidence) and mother Annie Dunn (~0.92 confidence) and father William Dunn (~0.92 confidence) and mother Annie Dunn (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Dunn
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Annie Dunn
b. ~1871
Source mother
● Household
· direct · ~0.92
Father
William Dunn
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Annie Dunn
b. ~1876
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Dunn
Son · 1930 · age 27 · b. ~1903 · Washington
★ You are viewing this record
Sibling
Herbert Dunn
Sibling · 1930 · age 18
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 — King, Washington
Open full size
1930 US Federal Census — King, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2498unit:0356)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Della Hamilton | 60 | Head | None | Maine |
| 2 | Clarke E. Eagle | 25 | Boarder | Carpenter | South Dakota |
| 3 | Earl C. Eagle | 11 | Boarder | None | Washington |
| 4 | William M. Dunn | 57 | Head | Laborer | Minnesota |
| 5 | Annie M. Dunn | 59 | wife | None | Minnesota |
| 6 | Robert E. Dunn THIS PERSON | 27 | son | Electrician | Minnesota |
| 7 | Herbert J. Dunn | 18 | son | None | Washington |
| 8 | Harry Bacon | 32 | Head | Longshoreman | New York |
| 9 | Cora Bacon | 47 | wife | None | Illinois |
| 10 | Charles W. Waldron | 62 | Boarder | Turner | New York |
| 11 | Ralph Peterson | 21 | Boarder | Accountant | Montana |
| 12 | Thomas J. Pudrack | 24 | Boarder | Laborer | Ohio |
| 13 | Oscar Egelton | 43 | Boarder | Carpenter | Sweden |
| 14 | Earnest L. Defur | 26 | Boarder | Machine Operator | Washington |
| 15 | Henry H. Greene | 55 | Head | Manager | Illinois |
| 16 | Florham Greene | 49 | wife | None | Kansas |
| 17 | William H. Greene | 22 | son | Musician | Washington |
| 18 | William H. Mcatee | 42 | Head | Fireman | Missouri |
| 19 | Clara B. Mcatee | 49 | wife | None | Arkansas |
| 20 | Herman Wasserman | 48 | Head | Fish Packing | Roumania |
| 21 | Minna Wasserman | 40 | wife | None | Russia |
| 22 | Miriam F. Clair | 23 | daughter | None | Pennsylvania |
| 23 | John A. Charley | 47 | Head | Manager | Missouri |
| 24 | Ethel A. Charley | 47 | wife | None | Oregon |
| 25 | Arthur J. Wuthenow | 25 | Head | Salesman | Illinois |
| 26 | Phyllis M. Wuthenow | 20 | wife | None | Washington |
| 27 | Phyllis L. Wuthenow | 0 | daughter | None | Washington |
| 28 | Helen Cole | 29 | Head | Cashier | Pennsylvania |
| 29 | Walter Johnson | 32 | Head | Salesman | Washington |
| 30 | Thelma M. Johnson | 23 | wife | None | Oregon |
| 31 | Robert E. Burns | 32 | Head | Accountant | Iowa |
| 32 | Esther Burns | 75 | mother | None | Pennsylvania |
| 33 | Harold J. Burns | 24 | nephew | Delivery Boy | Iowa |
| 34 | Willis Burns | 15 | nephew | None | Iowa |
| 35 | Elizabeth L. David | 67 | Head | None | Canada English |
| 36 | Arthur S. Hill | 26 | Head | Salesman | California |
| 37 | Lana E. Hill | 26 | wife | None | Iowa |
| 38 | Louis E. Budilman | 37 | Head | Clothing Merchant | Oregon |
| 39 | Rose Budilman | 29 | wife | None | Russia |
| 40 | Carroll E. Clough | 28 | Head | Auto Mechanic | Nebraska |
| 41 | Lena W. Clough | 25 | wife | Comptometer Operator | Nebraska |
| 42 | John W. Mcdaniel | 42 | Head | Manager | Illinois |
| 43 | Aileen M. Mcdaniel | 32 | wife | None | Canada English |
| 44 | Noah B. Leavell | 54 | Head | Accountant | Indiana |
| 45 | Dorothy P. Leavell | 39 | wife | None | Kansas |
| 46 | Emile G. Racine | 37 | Head | Electrician | Canada French |
| 47 | Mildred Racine | 29 | wife | Saleslady | California |
| 48 | William Prottas | 32 | Head | Manager | New York |
| 49 | Adeline Prottas | 27 | wife | None | California |
| 50 | Arthur B. Cunningham | 72 | Head | Doctor | Iowa |
Pedigree Summary
Robert + 1 sibling
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 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)