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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.~1920), then head of a 7-person household.
Age 10
b. ~1920
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 | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada English |
| Mother's Birthplace | North Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1920 |
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 |
|---|---|---|---|---|
| Catherine Mcintosh | Daughter | — | 8 | ~1922 |
| Margaret Mcintosh | Daughter | — | 10 | ~1920 |
| Daniel Mcintosh | Son | — | 10 | ~1920 |
| John Mcintosh | Son | — | 10 | ~1920 |
| William Mcintosh | Son | — | 11 | ~1919 |
| Elizabeth Mcintosh | Spouse | — | 38 | ~1892 |
| Finlay Mcintosh | Head | — | 51 | ~1879 |
Census Appearances
1930
San Francisco, …
Son, age 10
San Francisco, California · implied b. ~1920 — 7 household members
| Surname | McIntosh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada English |
| Mother's Birthplace | North Ireland |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Son, age 21
San-Francisco-County, California · implied b. ~1919 — 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 | 21 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Occupation | Meter-reader |
| Industry | Municipal |
| Class of Worker | GW |
| 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 10 · b. ~1920 · California
★ You are viewing this record
Sibling
William Mcintosh
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Mcintosh
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Mcintosh
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Mcintosh
Sibling · 1930 · age 10
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
49 people indexed on this census page (ia:1930:californiacensus00reel202:0968)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Finlay Mcintosh | 51 | Head | Carpenter | Canada English |
| 52 | Elizabeth Mcintosh | 38 | Wife | — | North Ireland |
| 53 | William Mcintosh | 11 | Son | — | California |
| 54 | Daniel Mcintosh | 10 | Son | — | California |
| 55 | John Mcintosh THIS PERSON | 10 | Son | — | California |
| 56 | Margaret Mcintosh | 10 | Daughter | — | California |
| 57 | Catherine Mcintosh | 8 | Daughter | — | California |
| 58 | James M. Brewer | 61 | Head | Gardener | California |
| 59 | Williametta Brewer | 53 | Wife | — | California |
| 60 | Myra N. Brewer | 25 | Daughter | — | California |
| 61 | John Quigley | 51 | Head | Cook | California |
| 62 | Julia Quigley | 53 | Wife | — | California |
| 63 | Leon H. Wilson | 40 | Head | Foreman | Indiana |
| 64 | Ellen M. Wilson | 41 | Wife | — | New York |
| 65 | May A. Wilson | 18 | Daughter | — | California |
| 66 | Leona M. Wilson | 16 | Daughter | — | California |
| 67 | Thomas M. Stout | 43 | Head | Mechanic | Missouri |
| 68 | Edna E. Stout | 39 | Wife | — | Missouri |
| 69 | Thomas E. Stout | 15 | Son | Messenger | Missouri |
| 70 | Wretha Stout | 10 | Daughter | — | Missouri |
| 71 | Bruce M. Stout | 5 | Son | — | California |
| 72 | Cora Hempstead | 64 | Mother-in-law | — | New York |
| 73 | George Hempstead | 40 | Brother-in-law | Laborer | California |
| 74 | Leo Goldman | 66 | Head | — | Germany |
| 75 | Anna Goldman | 40 | Daughter | — | New York |
| 76 | Samuel Morowitz | 30 | Son-in-law | Joiner | New York |
| 77 | Etta Morowitz | 28 | Daughter | — | New York |
| 78 | Richard Vogel | 51 | Head | Upholsterer | Germany |
| 79 | Pauline Vogel | 51 | Wife | — | Indiana |
| 80 | Oscar Vogel | 24 | Son | Draftsman | Indiana |
| 81 | George T. Hoflin | 51 | Head | Fireman | California |
| 82 | Mary Hoflin | 39 | Wife | Teacher | North Ireland |
| 83 | George T. Jr. Hoflin | 3 | Son | — | California |
| 84 | Elizabeth Hoflin | 1 | Daughter | — | California |
| 85 | Ursula M. Hoflin | 0 | Daughter | — | California |
| 86 | Mary Davis | 35 | Maid | Maid | Yugoslavia |
| 87 | Rose Cohn | 34 | Head | — | California |
| 88 | Philip S. Cohn | 2 | Son | Cashier | California |
| 89 | John Musante | 50 | Head | Store Keeper | Italy |
| 90 | Mary Musante | 42 | Wife | — | Italy |
| 91 | Aurelio Musante | 21 | Son | Laborer | California |
| 92 | Stephen Musante | 15 | Son | — | California |
| 93 | Jean Rice | 39 | Lodger | — | France |
| 94 | Jeanne Rice | 18 | Daughter | Stenographer | France |
| 95 | Catherine Rice | 15 | Daughter | — | California |
| 96 | Jeannette Rice | 11 | Daughter | — | California |
| 97 | Paul Luchini | 51 | Head | Shipping Clerk | Russia |
| 98 | Alice W. Luchini | 42 | Wife | Shipping Clerk | Russia |
| 99 | David W. Luchini | 20 | Son | Worker | Russia |
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)