LA
Lawrence Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Lawrence Anderson across the 1910, 1920 and 1930 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed), with identified parents Carl & Marie — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: Utah
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Salt Lake, Utah |
| Surname | Anderson |
| Given Name | Lawrence B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
| Occupation | Bookkeeper |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lawrence | Age | Birth yr |
|---|---|---|---|---|
| Howard Anderson | Son | — | 19 | ~1911 |
| Lawrence Anderson | Son | — | 22 | ~1908 |
| Elvin Anderson | Son | — | 27 | ~1903 |
| Albert Anderson | Son | — | 33 | ~1897 |
| Carl Anderson | Head | — | 63 | ~1867 |
| Mary Anderson | Other | — | 61 | ~1869 |
Census Appearances
1910
Salt Lake, …
Son, age 2
Salt Lake, Utah · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1920
Salt Lake, …
Son, age 11
Salt Lake, Utah · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lawrence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Utah |
| Birth Country | United States |
| Birthplace (normalized) | utah |
1930
Salt Lake, …
Son, age 22
Salt Lake, Utah · implied b. ~1908 — 6 household members
| Surname | Anderson |
| Given Name | Lawrence B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Utah |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Bookkeeper |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Lawrence Anderson across 3 US Census years (1910, 1920 and 1930) in Salt Lake, Utah, using XGBoost record linkage. Identified parents: father Carl Anderson (~0.92 confidence) and mother Marie Anderson (~0.92 confidence) and mother Marie Anderson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Carl Anderson
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Marie Anderson
b. ~1867
Source mother
● Household
· direct · ~0.92
Mother
Marie Anderson
b. ~1868
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Lawrence Anderson
Son · 1930 · age 22 · b. ~1908 · Utah
★ You are viewing this record
Sibling
Elvin Anderson
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Anderson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Anderson
Sibling · 1930 · age 33
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 — Salt Lake, Utah
Open full size
1930 US Federal Census — Salt Lake, Utah
Page Contents
11 people indexed on this census page (ia:1930:15thcensus2421unit:0065)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl F Anderson | 63 | Head | Plasterer | Denmark |
| 2 | Mary Anderson | 61 | Wife-H | — | Sweden |
| 3 | Albert F Anderson | 33 | Son | Bookkeeper | Utah |
| 4 | Elvin A Anderson | 27 | Son | Upholsterer | Utah |
| 5 | Lawrence B Anderson THIS PERSON | 22 | Son | Bookkeeper | Utah |
| 6 | Howard E Anderson | 19 | Son | Tailor | Utah |
| 7 | Nels Forsberg | 64 | Head | Clerk | Sweden |
| 8 | Carl A Nelson | 54 | Half brother | Cement Finisher | Sweden |
| 9 | James E Sr Wilkes | 65 | Head | Janitor | England |
| 10 | Eunice M Wilkes | 72 | Wife-H | — | England |
| 11 | Melvin Wilkes | 42 | Son | Laborer | Utah |
Related Census Records
Pedigree Summary
Lawrence + 3 siblings
Gen 1 · 3 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)