LS
Leslie Smith — 1910 US Census Record
Linked across censuses1910 United States Federal Census · San Francisco, California
Our Model Tree links this Leslie Smith across the 1900 and 1910 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1895), then head of a 7-person household.
Age 15
b. ~1895
Male
Son
Born: California
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | San Francisco, California |
| Surname | Smith |
| Given Name | Leslie J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1895 |
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 1910 census.
| Name | Relation to head | Relative to Leslie | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Smith | Daughter | — | 2 | ~1908 |
| Lloyd Smith | Son | — | 8 | ~1902 |
| Leslie Smith | Son | — | 15 | ~1895 |
| Clarence Smith | Son | — | 17 | ~1893 |
| Joseph Smith | Head | — | 39 | ~1871 |
| Laura Smith | Spouse | — | 38 | ~1872 |
| Mable Smith | Daughter | — | 18 | ~1892 |
Census Appearances
1900
San Francisco, …
Son, age 6
San Francisco, California · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Leslie J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Birth Month | Jan |
| Birth Year | 1894 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1910
San Francisco, …
Son, age 15
San Francisco, California · implied b. ~1895 — 7 household members
| Surname | Smith |
| Given Name | Leslie J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | none |
| 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 Leslie Smith across 2 US Census years (1900 and 1910) in San Francisco, California, using XGBoost record linkage.
Show:
This person
Anchor record
Leslie Smith
Son · 1910 · age 15 · b. ~1895 · California
★ You are viewing this record
Sibling
Clarence Smith
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mable Smith
Sibling · 1910 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Smith
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Smith
Sibling · 1910 · age 2
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
1910 US Federal Census — San Francisco, California
Open full size
1910 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0098unit:0766)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Cordelia Canter | 45 | Lodger | None | California |
| 2 | Robert H Clements | 24 | Lodger | Secretary | Michigan |
| 3 | Lucile F Toy | 28 | Lodger | None | California |
| 4 | Chester R Wheeler | 24 | Lodger | Manager | Indiana |
| 5 | Geraldine Wheeler | 17 | Lodger | None | California |
| 6 | Lelah King | 30 | Lodger | Artist | Idaho |
| 7 | Kinsey Virden | 43 | Lodger | Salesman | Pennsylvania |
| 8 | Hattie C Coff | 50 | Head | None | English |
| 9 | Jessie R Coff | 30 | Son | Draftsman | California |
| 10 | Joseph H Ridgeway | 27 | Son-in-law | Engineer | California |
| 11 | Lois Ridgeway | 27 | Daughter | None | California |
| 12 | Mary T Kelly | 45 | Lodger | Tailor | New York |
| 13 | Maude Kelly | 20 | Lodger | Bookkeeper | California |
| 14 | Alfred H Bohm | 38 | Lodger | Merchant | Ger |
| 15 | William J Ridgway | 51 | Head | Manufacturer | Can English |
| 16 | Mary E Ridgway | 51 | Wife | None | California |
| 17 | Milton S Ridgway | 18 | Son | Cutter | California |
| 18 | William J Ridgway | 21 | Son | Clerk | California |
| 19 | Matilda M Meyer | 51 | Lodger | Dressmaker | California |
| 20 | Andrew F Smith | 59 | Head | Printer | Wisconsin |
| 21 | Emma G Smith | 48 | Wife | None | California |
| 22 | Mildred Smith | 22 | Daughter | None | California |
| 23 | Lucy B Smith | 18 | Daughter | Stenographer | California |
| 24 | Mabel L Smith | 16 | Daughter | None | California |
| 25 | August J Haubert | 52 | Brother-in-law | Farmer | California |
| 26 | Clement Plini | 34 | Head | Tailor | Switz Italian |
| 27 | Josephine Plini | 31 | Wife | None | Switz Italian |
| 28 | Romilda Plini | 5 | Daughter | None | California |
| 29 | Louis Plini | 23 | Brother | Butcher | Switz Italian |
| 30 | William Cesarona | 31 | Lodger | Waiter | Switz Italian |
| 31 | Joseph M Smith | 39 | Head | Contractor | California |
| 32 | Laura F Smith | 38 | Wife | None | California |
| 33 | Mable G Smith | 18 | Daughter | None | California |
| 34 | Clarence L Smith | 17 | Son | None | California |
| 35 | Leslie J Smith THIS PERSON | 15 | Son | None | California |
| 36 | Lloyd S Smith | 8 | Son | — | California |
| 37 | Evelyn A Smith | 2 | Daughter | — | California |
| 38 | Ferdinand Trachsler | 49 | Head | Agent | Switz German |
| 39 | Mary Trachsler | 40 | Wife | None | Switz German |
| 40 | Louis Trachsler | 19 | Son | Clerk | Switz German |
| 41 | Christine Trachsler | 18 | Daughter | None | Switz German |
| 42 | Fredy Trachsler | 16 | Son | None | California |
| 43 | Frank Trachsler | 14 | Son | None | California |
| 44 | Julius Trachsler | 13 | Son | None | California |
| 45 | Thomas J Kelly | 47 | Lodger | Attorney | California |
| 46 | Swinbington Roberts | 25 | Lodger | Clerk | California |
| 47 | Jenny Dexter | 25 | Lodger | None | California |
| 48 | Mary Lad | 65 | Lodger | None | Russ German |
| 49 | Elizabeth Wilfert | 76 | Lodger | None | Ger |
| 50 | Guisto Fontana | 44 | Head | Merchant | It Italian |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)