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Robert Ross — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kitsap, Washington
Our Model Tree links this Robert Ross across the 1920, 1930 and 1940 US Censuses in Kitsap, Washington (XGBoost, ~Confirmed), with identified parents Thomas & Cecelia — first a son (b.~1896), then head of a 7-person household.
Age 34
b. ~1896
Male
Son
Born: Washington
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kitsap, Washington |
| Surname | Ross |
| Given Name | Robert E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 24 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Washington |
| Additional Details | |
| Occupation | Ship fitter |
| Industry | U.S. Navy Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | no |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Ship Fitter |
| Township / Ward | Port Orchard Town |
| Est. Birth Year | ~1896 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Thomas Ross | Head | — | 70 | ~1860 |
| Clara Ross | Other | — | 60 | ~1870 |
| Betty Ross | Other | — | 7 | ~1923 |
| Robert Ross | Other | — | 4 | ~1926 |
| June Ross | Other | — | 29 | ~1901 |
| Thomas Ross | Son | — | 20 | ~1910 |
| Robert Ross | Son | — | 34 | ~1896 |
Census Appearances
1920
Kitsap, Washington
Son, age 24
Kitsap, Washington · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | Robert E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Australia |
| Mother's Birthplace | Washington |
| Occupation | Cooker |
| Industry | Navy Yard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Kitsap, Washington
Son, age 34
Kitsap, Washington · implied b. ~1896 — 7 household members
| Surname | Ross |
| Given Name | Robert E. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Washington |
| Age at First Marriage | 24 |
| Father's Birthplace | Australia |
| Mother's Birthplace | Washington |
| Occupation | Ship fitter |
| Industry | U.S. Navy Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | no |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Kitsap-County, Washington
Head, age 44
Kitsap-County, Washington · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ross |
| Given Name | R. E. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Washington |
| 1935 Residence (City) | Port Orchard |
| 1935 Residence (County) | Kitsap |
| Occupation | Shipwright |
| Industry | Navy Yard |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 308 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same house |
| 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 Robert Ross across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Thomas Ross (~0.92 confidence) and mother Cecelia Ross (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Ross
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Cecelia Ross
b. ~1871
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Ross
Son · 1930 · age 34 · b. ~1896 · Washington
★ You are viewing this record
Sibling
Thomas Ross
Sibling · 1930 · age 20
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 — Kitsap, Washington
Open full size
1930 US Federal Census — Kitsap, Washington
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2506unit:0550)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eleanor Holmberg | 14 | daughter | None | Washington |
| 2 | Barbara Noren | 2 | granddaughter | None | Washington |
| 3 | Donald Noren | 1 | grandson | None | Washington |
| 4 | Erick Noren | 30 | son-in-law | None | Sweden |
| 5 | Francis M. Applegate | 64 | Head | Foreman | Missouri |
| 6 | Floy G. Applegate | 48 | wife-H | None | Indiana |
| 7 | Lawrence E. Graham | 27 | Head | Dairy Man | Wisconsin |
| 8 | Frankie L. Graham | 24 | wife-H | None | Washington |
| 9 | Harry E. Wilson | 51 | Head | Physician | West Virginia |
| 10 | Anha S. Wilson | 47 | wife-H | None | Minnesota |
| 11 | Richard D. Wilson | 8 | son | None | Washington |
| 12 | Thomas Ross | 70 | Head | Abstracts | Australia |
| 13 | Clara E. Ross | 60 | wife-H | None | England |
| 14 | Thomas A. Ross | 20 | son | Surveyor | Washington |
| 15 | Robert E. Ross THIS PERSON | 34 | son | Ship Fitter | Washington |
| 16 | June E. Ross | 29 | dau-in-law | None | Washington |
| 17 | Betty Ross | 7 | granddau | None | Washington |
| 18 | Robert T. Ross | 4 | grandson | None | Washington |
| 19 | William E. Cosbey | 43 | Head | Carpenter | Arkansas |
| 20 | Lora Cosbey | 41 | wife-H | None | Missouri |
| 21 | Mary J. Cosbey | 19 | daughter | Bookkeeper | Idaho |
| 22 | William E. Jr. Cosbey | 6 | son | None | Washington |
| 23 | Frank L. Wrona | 29 | Head | Ordnance Man | Illinois |
| 24 | Gladys M. Wrona | 19 | wife-H | None | Nebraska |
| 25 | Gladys M. Wrona | 1 | daughter | None | Washington |
| 26 | Hursie E. Garey | 26 | Head | Ordnance Man | Tennessee |
| 27 | Ethel S. Garey | 19 | wife-H | None | Iowa |
| 28 | Gordon M. Garey | 0 | son | None | Washington |
| 29 | John S. Layton | 62 | Head | Dry Cleaner | Missouri |
| 30 | Lottie Layton | 49 | wife-H | Dry Cleaner | Nebraska |
| 31 | Loretta L. Zorba | 9 | granddau | None | Arizona |
| 32 | John G. Parrott | 33 | Head | Electrician | Ohio |
| 33 | Edna G. Parrott | 34 | wife-H | None | Ohio |
| 34 | Mary A. Parrott | 8 | daughter | None | Ohio |
| 35 | Charles G. Parrott | 4 | son | None | California |
| 36 | Guy L. Wetzel | 46 | Head | Publisher | Nebraska |
| 37 | Florence Wetzel | 38 | wife-H | None | Washington |
| 38 | Florence L. Wetzel | 3 | daughter | None | Washington |
| 39 | George Blanchard | 59 | Head | Merchant | Scotland |
| 40 | Annie B.B. Blanchard | 48 | wife-H | Merchant | Canada-English |
| 41 | John R. Walsh | 39 | Head | Cashier | Washington |
| 42 | Edith M. Walsh | 29 | wife-H | None | Kentucky |
| 43 | John R. Walsh | 9 | son | None | Washington |
| 44 | Richard J. Walsh | 7 | son | None | Washington |
| 45 | Mary L. Walsh | 3 | daughter | None | Washington |
| 46 | Thomas H. Lundberg | 40 | Head | Salesman | Minnesota |
| 47 | Lucy E. Lundberg | 30 | wife-H | None | Wisconsin |
| 48 | Clarence H. Macomber | 52 | Head | Supervisor Transportation | Pennsylvania |
| 49 | Mabel C. Macomber | 46 | wife-H | Probation Officer | Michigan |
| 50 | Donworth W. Macomber | 21 | son | None | Washington |
Pedigree Summary
Robert + 1 sibling
Gen 1 · 2 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)