LS
Leslie Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Leslie Smith across the 1910, 1920, 1930 and 1940 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed), with identified parents Grace & Grace — first a head (b.~1905), then head of a 3-person household.
Age 25
b. ~1905
Male
Head
Born: Utah
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Salt Lake, Utah |
| Surname | Smith |
| Given Name | Leslie |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | Salesman |
| Industry | Music Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1700 |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Salesman |
| Township / Ward | Murray City |
| Est. Birth Year | ~1905 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Leslie | Age | Birth yr |
|---|---|---|---|---|
| Berkeley Smith | Daughter | — | 3 | ~1927 |
| Leslie Smith | Head | — | 25 | ~1905 |
| Inez Smith | Other | — | 24 | ~1906 |
Census Appearances
1910
Salt Lake, …
Son, age 5
Salt Lake, Utah · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lesley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Speaks English | English |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Salt Lake, …
Son, age 14
Salt Lake, Utah · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Leslie F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Head, age 25
Salt Lake, Utah · implied b. ~1905 — 3 household members
| Surname | Smith |
| Given Name | Leslie |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Utah |
| Age at First Marriage | 21 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | Salesman |
| Industry | Music Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 1700 |
| Radio Set | R |
| Veteran | No |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1940
Salt-Lake-County, Utah
Head, age 35
Salt-Lake-County, Utah · implied b. ~1905 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lesley B |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Utah |
| 1935 Residence (City) | Murray City |
| 1935 Residence (County) | Salt Lake |
| Occupation | Truck Driver |
| Industry | Merchandise |
| Class of Worker | OA |
| Hours Worked | 30 |
| Income (1939) | 504 |
| Highest Grade | H 3 |
| 1935 Residence | Same house |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
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 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Grace Smith (~0.92 confidence) and mother Grace Smith (~0.92 confidence) and father Misha Smith (~0.92 confidence) and father Manasseh Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Grace Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Grace Smith
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Misha Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Manasseh Smith
b. ~1883
Source father
● Household
· direct · ~0.92
This person
Anchor record
Leslie Smith
Head · 1930 · age 25 · b. ~1905 · Utah
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Salt Lake, Utah
Open full size
1930 US Federal Census — Salt Lake, Utah
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2417unit:0885)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Slender | 5 | Daughter | — | Utah |
| 2 | Thomas Gibbs | 39 | Head | Brick Layer | Utah |
| 3 | Katie Gibbs | 33 | Wife-H | — | Utah |
| 4 | Lucile Gibbs | 16 | Daughter | — | Utah |
| 5 | Daniel Burkett Smith | 26 | Head | Attendant | Utah |
| 6 | Melba Smith | 25 | Wife-H | — | Utah |
| 7 | Maurine Smith | 6 | Daughter | — | Utah |
| 8 | Gloria Smith | 4 | Daughter | — | Utah |
| 9 | Leslie Smith THIS PERSON | 25 | Head | Salesman | Utah |
| 10 | Inez Smith | 24 | Wife-H | — | Utah |
| 11 | Berkeley Smith | 3 | Daughter | — | Utah |
| 12 | John J. Hassman | 45 | Head | Postman | England |
| 13 | Minnie Hassman | 46 | Wife-H | — | England |
| 14 | Thomas A. Hassman | 21 | Son | Electrician | Virginia |
| 15 | Philip C. Hassman | 18 | Son | Laborer | Utah |
| 16 | Violet M. Hassman | 16 | Daughter | — | Utah |
| 17 | J. De Loyd Miller | 32 | Head | Electrician | Utah |
| 18 | Beatrice Miller | 35 | Wife-H | — | Utah |
| 19 | Rayona Miller | 14 | Daughter | — | Utah |
| 20 | Leroy Miller | 12 | Son | — | Utah |
| 21 | Lorraine Miller | 8 | Daughter | — | Utah |
| 22 | William Miller | 5 | Son | — | Utah |
| 23 | Dolores Miller | 1 | Daughter | — | Utah |
| 24 | Martin Nelson | 50 | Head | Foreman | Sweden |
| 25 | Matilda Nelson | 46 | Wife-H | — | Sweden |
| 26 | Harry Nelson | 25 | Son | Truck Driver | Idaho |
| 27 | Raymond Nelson | 22 | Son | Helper | Utah |
| 28 | Roland Nelson | 19 | Son | Helper | Utah |
| 29 | Arthur C. Nelson | 16 | Son | — | Utah |
| 30 | Wiley Gordon | 34 | Head | Manager | Utah |
| 31 | Ella Gordon | 28 | Wife-H | — | Colorado |
| 32 | Irene Gordon | 8 | Daughter | — | Utah |
| 33 | Jean Gordon | 4 | Daughter | — | Utah |
| 34 | Joseph Mccleary | 30 | Head | Machinist | Utah |
| 35 | Vera Mccleary | 25 | Wife-H | — | Utah |
| 36 | Jean Mccleary | 3 | Son | — | Utah |
| 37 | Ann E. Dayton | 56 | Head | — | Utah |
| 38 | Thelma Dayton | 24 | Daughter | Waitress | Utah |
| 39 | Joseph E. Treadway | 10 | Boarder | — | Utah |
| 40 | Dorothy May Baker | 4 | Boarder-Daughter | — | Nevada |
| 41 | Harold E. Baker | 3 | Boarder-Son | — | Montana |
| 42 | Floyd E. Baker | 1 | Boarder-Son | — | Montana |
| 43 | Archibald S. Gardner | 65 | Head | — | Utah |
| 44 | Bertha M. Gardner | 31 | Daughter | — | Utah |
| 45 | Wayne Jordan | 22 | Head | Painter | Utah |
| 46 | Martha Jordan | 21 | Wife-H | — | Utah |
| 47 | Beverly Jordan | 1 | Daughter | — | Utah |
| 48 | Henry Bungay | 32 | Boarder | Laborer | Utah |
| 49 | Thomas C. Mock | 24 | Head | Watchman | Utah |
| 50 | Estell Mock | 24 | Wife-H | — | Nevada |
Pedigree Summary
Leslie
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)