JH
James Haley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this James Haley across the 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 8-person household.
Age 17
b. ~1923
Male
Son
Born: California
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Haley |
| Given Name | James |
| 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 | S |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Timothy Haley | Son | — | 26 | ~1914 |
| Margaret Haley | Spouse | — | 48 | ~1892 |
| Margaret Haley | Daughter | — | 23 | ~1917 |
| Denis Haley | Daughter | — | 13 | ~1927 |
| Maurice Haley | Son | — | 20 | ~1920 |
| James Haley | Son | — | 17 | ~1923 |
| Phanias Haley | Son | — | 19 | ~1921 |
| William Haley | Son | — | 21 | ~1919 |
Census Appearances
1930
San Francisco, …
Son, age 6
San Francisco, California · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healy |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| 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 — 8 household members
| Surname | Haley |
| Given Name | James |
| 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 | S |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| 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 James Haley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Haley
Son · 1940 · age 17 · b. ~1923 · California
★ You are viewing this record
Sibling
Maurice Haley
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Denis Haley
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phanias Haley
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Haley
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Timothy Haley
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Haley
Sibling · 1940 · age 21
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-t0627-00310-00994)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret F. Haley | 48 | wife | — | Irish Free State |
| 2 | Timothy Haley | 26 | son | Shipfitter | California |
| 3 | Margaret Haley | 23 | daughter | Packer | California |
| 4 | William Haley | 21 | son | Office Boy | California |
| 5 | Maurice Haley | 20 | son | — | California |
| 6 | Phanias Haley | 19 | son | — | California |
| 7 | James Haley THIS PERSON | 17 | son | — | California |
| 8 | Denis Haley | 13 | daughter | — | California |
| 9 | William Blauert | 49 | head | Painter | Germany |
| 10 | Martha Blauert | 44 | wife | — | California |
| 11 | Hans Blauert | 15 | son | — | California |
| 12 | Fred R. Bouckhout | 42 | head | Mechanic | Belgium |
| 13 | Madeline Bouckhout | 36 | wife | — | Martinique |
| 14 | Richard Bouckhout | 25 | son | — | California |
| 15 | Audrey Bouckhout | 12 | daughter | — | California |
| 16 | George Campbell | 18 | son | Salesman | California |
| 17 | Thalia V. Campbell | 36 | head | Senior Clerk | Hawaii |
| 18 | Kenneth S. Campbell | 8 | son | — | California |
| 19 | Neville S. Nichols | 33 | head | Truck Driver | California |
| 20 | Anna Nichols | 32 | wife | Operator | Germany |
| 21 | Richard Nichols | 6 | son | — | California |
| 22 | Marjorie Briggs | 24 | servant | Housekeeping | Utah |
| 23 | James R. Saffel | 51 | head | Chief Clerk | Indiana |
| 24 | Edith S. Saffel | 41 | wife | — | California |
| 25 | Carol Saffel | 24 | daughter | Housekeeping | California |
| 26 | Robert Saffel | 17 | son | — | Alaska |
| 27 | Emil D. Tayas | 28 | head | Mechanic | California |
| 28 | Emmajane Tayas | 26 | wife | — | California |
| 29 | Beverly Tayas | 5 | daughter | — | California |
| 30 | Richard Tayas | 3 | son | — | California |
| 31 | Herbert T. Barron | 28 | head | Musician | California |
| 32 | Ruth Barron | 24 | wife | — | California |
| 33 | Ruth Barron | 1 | daughter | — | California |
| 34 | Monica Paganetti | 70 | head | — | New York |
| 35 | Norma Paganetti | 23 | daughter | Bookkeeper | California |
| 36 | Elizabeth Paganetti | 21 | daughter | — | California |
| 37 | Aurelia Rivera | 56 | head | — | California |
| 38 | Ventura Rivera | 37 | son | Bookbinder | California |
| 39 | Frank Schmit | 31 | son | Laborer | California |
| 40 | Aurelia Schmit | 35 | daughter | — | 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)