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Robert Lyons — 1940 US Census Record
Model Tree available1940 United States Federal Census · Pierce-County, Washington
Our Model Tree links this Robert Lyons across the 1920, 1930 and 1940 US Censuses in Pierce-County, Washington (XGBoost, ~Confirmed), with identified parents Charles & Emma — first a son (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Son
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pierce-County, Washington |
| Surname | Lyons |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Tacoma City |
| 1935 Residence (County) | Pierce |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Teacher |
| Township / Ward | Tacoma City |
| Est. Birth Year | ~1914 |
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 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Lyons | Son | — | 26 | ~1914 |
| Charles Lyons | Head | — | 62 | ~1878 |
| Emma Lyons | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Pierce, Washington
Son, age 6
Pierce, Washington · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Wisconsin |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Pierce, Washington
Son, age 17
Pierce, Washington · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lyons |
| Given Name | Robert W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Pierce-County, Washington
Son, age 26
Pierce-County, Washington · implied b. ~1914 — 3 household members
| Surname | Lyons |
| Given Name | Robert W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | Tacoma City |
| 1935 Residence (County) | Pierce |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Lyons across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Lyons (~0.92 confidence) and mother Emma Lyons (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Lyons
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Emma Lyons
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Lyons
Son · 1940 · age 26 · b. ~1914 · Washington
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Pierce-County, Washington
Open full size
1940 US Federal Census — Pierce-County, Washington
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04388-00282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charlotte Bergoust | 42 | Daughter | Stenographer | Wisconsin |
| 2 | Anna L. Gianelli | 41 | Head | Book Keeper | Iowa |
| 3 | Edward D. Gianelli | 18 | Son | 0 | Nebraska |
| 4 | Thomas G. Gianelli | 16 | Son | 0 | Washington |
| 5 | William H. Gianelli | 12 | Son | 0 | Washington |
| 6 | Ralph H. Hubbard | 52 | Head | Detective | Illinois |
| 7 | Lydia Hubbard | 38 | Wife | 0 | Illinois |
| 8 | Clarence Hubbard | 23 | Son | Garage Man | Washington |
| 9 | Frances Hubbard | 16 | Daughter | 0 | Washington |
| 10 | Don Ryder | 15 | Step son | 0 | Illinois |
| 11 | Doris Ryder | 12 | Step daughter | 0 | Washington |
| 12 | Angelo Innocenti | 38 | Head | Barber | Italy |
| 13 | Ema Innocenti | 28 | Wife | 0 | California |
| 14 | Louis Innocenti | 7 | Son | 0 | California |
| 15 | Daniel H. Ball | 58 | Head | Ins. Car. Mort. Court Specialist | Missouri |
| 16 | Helen C. Ball | 50 | Wife | 0 | Connecticut |
| 17 | Kazuo Nimomiya | 19 | House Boy | 0 | Oregon |
| 18 | David L. Jenkins | 61 | Head | Purchasing Agent | Missouri |
| 19 | Julia A. Jenkins | 56 | Wife | 0 | Illinois |
| 20 | Ena Simsen | 58 | Head | 0 | Canada |
| 21 | Laura Simsen | 28 | Daughter | Seamstress | Washington |
| 22 | Glen S. Lawson | 33 | Head | Fire Dispatcher | Washington |
| 23 | Doris S. Lawson | 27 | Wife | 0 | Washington |
| 24 | Marian Lawson | 7 | Daughter | 0 | Washington |
| 25 | George W. Turnbull | 47 | Head | Vice President | Iowa |
| 26 | Eva R. Turnbull | 39 | Wife | 0 | Canada |
| 27 | James D. Turnbull | 31 | Son | Adjustor | Washington |
| 28 | William D. Simmons | 29 | Head | Salesman | Washington |
| 29 | Elizabeth Simmons | 29 | Wife | 0 | Washington |
| 30 | Richard S. Simmons | 3 | Son | 0 | Washington |
| 31 | William B. Tiddall | 50 | Head | Manager | Washington |
| 32 | Agnes Tiddall | 44 | Wife | 0 | N. Dakota |
| 33 | Richard Tiddall | 15 | Son | 0 | Washington |
| 34 | Roland Tiddall | 5 | Son | 0 | Washington |
| 35 | Stars Ends Block 381 And Begins Block 382 | None | — | — | — |
| 36 | James Cunningham | 32 | Head | Salesman | Washington |
| 37 | Ida G. Cunningham | 29 | Wife | 0 | Washington |
| 38 | Charles S. Lyons | 62 | Head | Attorney | Kentucky |
| 39 | Emma B. Lyons | 59 | Wife | 0 | Wisconsin |
| 40 | Robert W. Lyons THIS PERSON | 26 | Son | Teacher | Washington |
Pedigree Summary
Robert
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 1940 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)