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John Mcintosh — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this John Mcintosh across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | McIntosh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Saskatchewan |
| Additional Details | |
| Occupation | Clerk |
| Industry | Grocery Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Clerk |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1910 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Mcintosh | Son | — | 20 | ~1910 |
| Alice Mcintosh | Daughter | — | 14 | ~1916 |
| Alexander Mcintosh | Head | — | 50 | ~1880 |
| Frank Mcintosh | Son | — | 10 | ~1920 |
| Mae Mcintosh | Spouse | — | 43 | ~1887 |
| Hugh Mcintosh | Son | — | 21 | ~1909 |
| Margaret Mcintosh | Daughter | — | 16 | ~1914 |
Census Appearances
1930
San Francisco, …
Son, age 20
San Francisco, California · implied b. ~1910 — 7 household members
| Surname | McIntosh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Saskatchewan |
| Occupation | Clerk |
| Industry | Grocery Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Son, age 29
San-Francisco-County, California · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | MacIntosh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 266 |
| Highest Grade | Hs 4 |
| 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 John Mcintosh across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcintosh
Son · 1930 · age 20 · b. ~1910 · California
★ You are viewing this record
Sibling
Alice Mcintosh
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Mcintosh
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Mcintosh
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcintosh
Sibling · 1930 · age 16
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 — San Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel201:0539)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alexander Mcintosh | 50 | Head | Grocery | Canada-English |
| 2 | Mae B Mcintosh | 43 | Wife | — | Saskatchewan |
| 3 | Hugh H Mcintosh | 21 | Son | — | California |
| 4 | John Mcintosh THIS PERSON | 20 | Son | Clerk | California |
| 5 | Margaret Mcintosh | 16 | Daughter | — | California |
| 6 | Alice Mcintosh | 14 | Daughter | — | California |
| 7 | Frank K Mcintosh | 10 | Son | — | California |
| 8 | Victor Silva | 28 | Head | Laborer | North Dakota |
| 9 | Mabel Silva | 20 | Wife | — | California |
| 10 | Corval Gaines | 65 | Head | — | Indiana |
| 11 | Lunsford James W Gaines | 72 | Roomer | — | Maryland |
| 12 | Louis Bronstein | 67 | Head | Plumber | California |
| 13 | Hannah Bronstein | 53 | Wife | — | California |
| 14 | Ruth Bronstein | 30 | Daughter | Saleslady | California |
| 15 | Hermyne Bronstein | 22 | Daughter | Technician | California |
| 16 | Samuel Schen | 44 | Brother-in-law | Driver | California |
| 17 | Paul Chormahlen | 34 | Head | Trimmer | California |
| 18 | Lillian Chormahlen | 34 | Wife | — | California |
| 19 | Paul Chormahlen | 12 | Son | — | California |
| 20 | Beverley Chormahlen | 2 | Daughter | — | California |
| 21 | Pauline Vogl | 54 | Head | — | Germany |
| 22 | Joseph Vogl | 26 | Nephew | Laborer | Germany |
| 23 | Bordy Hentschward | 21 | Boarder | Furniture | Germany |
| 24 | William H Bode | 47 | Head | Foreman | California |
| 25 | Anna Bode | 35 | Wife | — | California |
| 26 | William Bode | 19 | Son | Clerk | California |
| 27 | Florence E Bode | 16 | Daughter | — | California |
| 28 | Ruth S Woods | 14 | Step-daughter | — | California |
| 29 | Ernest H Dugan | 40 | Head | Superintendent | California |
| 30 | Henrietta Dugan | 40 | Wife | — | California |
| 31 | Bernice M Dugan | 15 | Daughter | — | California |
| 32 | Ernest W Dugan | 13 | Son | — | California |
| 33 | Robert J Dugan | 12 | Son | — | California |
| 34 | Sally Anne Dugan | 9 | Daughter | — | California |
| 35 | Albert J Dugan | 6 | Son | — | California |
| 36 | Minnie Hansen | 55 | Head | — | California |
| 37 | Emile Hansen | 25 | Son | Clerk | California |
| 38 | George Hansen | 23 | Son | Passenger Agent | California |
| 39 | Lucille M Hansen | 19 | Son | Stenographer | California |
| 40 | Joseph W Musso | 52 | Head | — | Iowa |
| 41 | Sara E Musso | 49 | Wife | — | California |
| 42 | Helen M Musso | 20 | Daughter | — | California |
| 43 | Lester H Musso | 11 | Son | — | California |
| 44 | Martha W Hardin | 81 | Mother-in-law | — | Illinois |
| 45 | Louise W Douglas | 18 | Boarder | — | California |
| 46 | Rice H Baker | 54 | Head | Secretary | Oregon |
| 47 | Mary B Baker | 39 | Wife | — | Minnesota |
| 48 | Rice H Baker | 14 | Son | — | California |
| 49 | George W Baker | 13 | Son | — | California |
| 50 | Harold W Baker | 11 | Son | — | California |
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)