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George Walsh — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this George Walsh across the 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Male
Son
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Walsh |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1923 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Walsh | Son | — | 17 | ~1923 |
| William Walsh | Head | — | 49 | ~1891 |
| Thomas Walsh | Son | — | 14 | ~1926 |
| Hazel Walsh | Daughter | — | 10 | ~1930 |
| Margaret Walsh | Spouse | — | 42 | ~1898 |
| Bernice Walsh | Daughter | — | 12 | ~1928 |
Census Appearances
1930
San Francisco, …
Son, age 7
San Francisco, California · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Oregon |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Son, age 17
San-Francisco-County, California · implied b. ~1923 — 6 household members
| Surname | Walsh |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Class of Worker | 0 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 George Walsh across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Walsh
Son · 1940 · age 17 · b. ~1923 · California
★ You are viewing this record
Sibling
Hazel Walsh
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Walsh
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Walsh
Sibling · 1940 · age 12
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
1940 US Federal Census — San-Francisco-County, California
Open full size
1940 US Federal Census — San-Francisco-County, California
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00301-00497)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Willard Donn | 33 | Head | Truck Driver | California |
| 42 | William Donn | 12 | Son | — | California |
| 43 | James Donn | 9 | Son | — | California |
| 44 | Linnie Donn | 57 | Mother | — | California |
| 45 | John Borre | 54 | Head | Cook | Belgium |
| 46 | Rose Borre | 68 | Wife | — | Belgium |
| 47 | William Walsh | 49 | Head | Stevedore | Oregon |
| 48 | Margaret Walsh | 42 | Wife | — | California |
| 49 | George Walsh THIS PERSON | 17 | Son | — | California |
| 50 | Thomas Walsh | 14 | Son | — | California |
| 51 | Bernice Walsh | 12 | Daughter | — | California |
| 52 | Hazel Walsh | 10 | Daughter | — | California |
| 53 | Salvatore Tomasello | 62 | Head | — | Italy |
| 54 | Mary Tomasello | 53 | Wife | — | Italy |
| 55 | Philip Tomasello | 27 | Son | Clerk Typist | California |
| 56 | Salvatore Tomasello | 26 | Son | Upholsterer | California |
| 57 | Joseph Tomasello | 24 | Son | Upholsterer | California |
| 58 | Elaine Tomasello | 20 | Daughter | New Worker | California |
| 59 | Joseph Grimmims | 70 | Head | Operator | Louisiana |
| 60 | Anna Grimmims | 64 | Wife | — | California |
| 61 | Frank A. Murphy | 43 | Head | Carpenter | California |
| 62 | Virginia Murphy | 43 | Wife | Cashier | California |
| 63 | Wilfred Smith | 24 | Head | Truck Driver | California |
| 64 | Gladys Smith | 21 | Wife | — | California |
| 65 | Gail Smith | 2 | Daughter | — | California |
| 66 | Wilfred Smith | 1 | Son | — | California |
| 67 | James Paulding | 53 | Father-in-law | Messenger | England |
| 68 | George Macchia | 41 | Head | Salesman | Italy |
| 69 | Annie Macchia | 37 | Wife | — | California |
| 70 | George Jr. Macchia | 1 | Son | — | California |
| 71 | Alex B. Mcdonald | 36 | Head | Notary Public | California |
| 72 | Steve Delfino | 62 | Head | Bricklayer | Italy |
| 73 | Sara Delfino | 57 | Wife | — | Italy |
| 74 | John Delfino | 33 | Son | — | New York |
| 75 | Melvin R. Northey | 19 | Head | Packer | Canada-English |
| 76 | Norma L. Northey | 19 | Wife | — | Washington |
| 77 | Leo Harney | 35 | Head | Cook | Yugoslavia |
| 78 | Nettie Harney | 19 | Wife | Factory | Poland |
| 79 | Charles Hart | 25 | Head | Tile Setter | Washington |
| 80 | Josephine Hart | 20 | Wife | — | California |
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)