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Michael Kelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · San-Francisco-County, California
Our Model Tree links this Michael Kelly across the 1920, 1930 and 1940 US Censuses in San-Francisco-County, California (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 2-person household.
Age 77
b. ~1863
Male
Head
Born: Ireland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | San-Francisco-County, California |
| Surname | Kelly |
| Given Name | Michael T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Manager-Owner |
| Industry | Apt House |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 128 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Manager-Owner |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1863 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Michael | Age | Birth yr |
|---|---|---|---|---|
| Alice Kelly | Daughter | — | 24 | ~1916 |
| Michael Kelly | Head | — | 77 | ~1863 |
Census Appearances
1920
San Francisco, …
Head, age 57
San Francisco, California · implied b. ~1863
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Kelley |
| Given Name | Michael |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | bartender |
| Industry | liquor store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1885 |
| Birthplace (normalized) | ireland |
1930
San Francisco, …
Head, age 70
San Francisco, California · implied b. ~1860
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Kelly |
| Given Name | Mike |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Miner |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Value / Rent | R |
| Radio Set | 7.50 |
| Veteran | Nat |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
San-Francisco-County, California
Head, age 77
San-Francisco-County, California · implied b. ~1863 — 2 household members
| Surname | Kelly |
| Given Name | Michael T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Naturalization Status | Naturalized |
| Occupation | Manager-Owner |
| Industry | Apt House |
| Class of Worker | OA |
| Hours Worked | 60 |
| Income (1939) | 128 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Michael Kelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Michael Kelly
Head · 1940 · age 77 · b. ~1863 · California
★ 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 — 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-t0627-00306-00202)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Pauline Streglich | 54 | Head | Laundress | California |
| 2 | George Duguid | 44 | Lodger | Watchman | California |
| 3 | Michael T. Kelly THIS PERSON | 77 | Head | Manager-Owner | Ireland |
| 4 | Alice Kelly | 24 | Daughter | Manager-Owner | California |
| 5 | Bernard Kelly | 64 | Head | Laborer | California |
| 6 | Dottery A. B. Kelly | 47 | Wife | — | Colorado |
| 7 | Clifford Laskey | 39 | Head | Laborer | Massachusetts |
| 8 | Dorothy E. Laskey | 32 | Wife | Cashier | Washington |
| 9 | Betty Mae Laskey | 5 | Daughter | — | Oregon |
| 10 | Elsa Stopple | 48 | Head | Grad Nurse | California |
| 11 | Inez Clay | 46 | Head | Maid | Idaho |
| 12 | Ruby Neil Clay | 58 | Sister | Maid | Idaho |
| 13 | William Peterson | 37 | Lodger | Porter | Penn. |
| 14 | James Rust | 31 | Head | Cook | Texas |
| 15 | Zenith Rust | 36 | Wife | — | Missouri |
| 16 | — | None | Head | — | — |
| 17 | — | None | Wife | — | — |
| 18 | Edward Griffith | 35 | Head | Stevedore | Montana |
| 19 | Evelyn Griffith | 32 | Wife | — | California |
| 20 | Martin Spurgeon | 10 | Step-son | — | California |
| 21 | John G. Kelly | 38 | Head | Electrician | California |
| 22 | Lois A. Kelly | 30 | Wife | — | Idaho |
| 23 | Saul Reeker | 53 | Head | Clerk | Nth Carolina |
| 24 | Violet Ethel Reeker | 40 | Wife | — | Illinois |
| 25 | Amada Young | 68 | Mother-in-law | — | Germany |
| 26 | Howard Emery | 31 | Head | Manager + O. | Penn. |
| 27 | Elizabeth Emery | 32 | Wife | — | Penn. |
| 28 | Frederick Emery | 2 | Son | — | California |
| 29 | William Evans | 32 | Head | Vulcanizer | Colorado |
| 30 | Dottery Evans | 29 | Wife | Clerk | Idaho |
| 31 | Thomas Hammond | 28 | Head | Steel Worker | California |
| 32 | Nadine Hammond | 21 | Wife | — | Nevada |
| 33 | Herbert Hiatt | 39 | Head | Clerk | California |
| 34 | Dot. Hiatt | 42 | Wife | Millinery | Ontario |
| 35 | Martin A. Crawford | 47 | Head | Technician | Michigan |
| 36 | — | None | — | — | — |
| 37 | Theodore Brown | 33 | Head | Designer | No Dakota |
| 38 | Inez Brown | 30 | Wife | Sectry | Penn. |
| 39 | John Haroney | 44 | Head | Janitor | Syria |
| 40 | Michael Mcguire | 33 | Head | Inst Finish | Washington |
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)