OA
Otto Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Otto Anderson across the 1910, 1920 and 1930 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed), with identified parents Anders & Marie — first a son (b.~1896), then head of a 4-person household.
Age 34
b. ~1896
Male
Son
Born: Denmark
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Salt Lake, Utah |
| Surname | Anderson |
| Given Name | Otto M. (A.) |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1896 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Otto | Age | Birth yr |
|---|---|---|---|---|
| Marie Anderson | Head | — | 72 | ~1858 |
| Aurelius Anderson | Son | — | 26 | ~1904 |
| Maren Anderson | Daughter | — | 43 | ~1887 |
| Otto Anderson | Son | — | 34 | ~1896 |
Census Appearances
1910
Salt Lake, …
Son, age 13
Salt Lake, Utah · implied b. ~1897 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersen |
| Given Name | Otto |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Denmark |
| Year of Immigration | 1903 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Eng |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1920
Salt Lake, …
Son, age 24
Salt Lake, Utah · implied b. ~1896 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andersen |
| Given Name | Otto W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Denmark |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Laborer |
| Industry | City Streets |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Year of Naturalization | 1919 |
| Birthplace (normalized) | denmark |
1930
Salt Lake, …
Son, age 34
Salt Lake, Utah · implied b. ~1896 — 4 household members
| Surname | Anderson |
| Given Name | Otto M. (A.) |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1914 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Otto Anderson across 3 US Census years (1910, 1920 and 1930) in Salt Lake, Utah, using XGBoost record linkage. Identified parents: father Anders Andersen (~0.92 confidence) and mother Marie Anderson (~0.92 confidence) and mother Marie Andersen (~0.92 confidence) and mother Matilda Andersen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Anders Andersen
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Marie Anderson
b. ~1858
Source mother
● Household
· direct · ~0.92
Mother
Marie Andersen
b. ~1858
Source mother
● Household
· direct · ~0.92
Mother
Matilda Andersen
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Otto Anderson
Son · 1930 · age 34 · b. ~1896 · Utah
★ You are viewing this record
Sibling
Maren Anderson
Sibling · 1930 · age 43
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aurelius Anderson
Sibling · 1930 · age 26
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
50 people indexed on this census page (ia:1930:15thcensus2420unit:0113)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Samuel E. Holt | 28 | Head | Salesman | Utah |
| 2 | Beatrice R. Holt | 28 | Wife-H | — | Nevada |
| 3 | Samuel S. Holt | 6 | Son | — | Utah |
| 4 | Dale R. Holt | 2 | Son | — | Utah |
| 5 | John W. Holt | 0 | Son | — | Utah |
| 6 | Jesse C. Riggs | 35 | Head | Laborer | Idaho |
| 7 | Mary Riggs | 40 | Wife-H | — | England |
| 8 | Patrick Riggs | 10 | Step-son | — | Idaho |
| 9 | Wallis William Riggs | 70 | Step-father | — | England |
| 10 | Fred C. Prestel | 61 | Head | Ice Man | Ohio |
| 11 | William Morford | 47 | Head | Truck Driver | Ohio |
| 12 | Ida C. Morford | 45 | Wife-H | — | Utah |
| 13 | David W. Morford | 16 | Son | Delivery Boy | Utah |
| 14 | Charles Morford | 11 | Son | — | Utah |
| 15 | Adam A. Sadler | 62 | Head | Laborer | Tennessee |
| 16 | Martha E. Sadler | 58 | Wife-H | — | Tennessee |
| 17 | Elmer F. Sadler | 31 | Son | Signalman | Tennessee |
| 18 | Chris O. Sorenson | 33 | Head | Mill Man | Denmark |
| 19 | Ruby L. Sorenson | 32 | Wife-H | — | Utah |
| 20 | Lucille M. Sorenson | 9 | Daughter | — | Utah |
| 21 | Soren J. Sorenson | 7 | Son | — | Utah |
| 22 | Robert D. Sorenson | 5 | Son | — | Utah |
| 23 | Rudolph Munk | 32 | Head | Agent | Utah |
| 24 | Leah H. Munk | 22 | Wife | — | Utah |
| 25 | George H. Dyer | 25 | Head | Handler Trainee | Utah |
| 26 | Virtue Dyer | 24 | Wife-H | — | Utah |
| 27 | Richard P. Dyer | 2 | Son | — | Utah |
| 28 | Arthur E. Smith | 57 | Head | Laborer | Utah |
| 29 | Jimmy Damsen | 42 | Head | Foreman | Tennessee |
| 30 | Julia Damsen | 35 | Wife-H | — | Colorado |
| 31 | Luella D. Damsen | 18 | Step-daughter | — | Utah |
| 32 | Irvie P. Damsen | 13 | Step-son | — | Utah |
| 33 | Robert Damsen | 8 | Step-son | — | Utah |
| 34 | Allen G. Damsen | 4 | Step-son | — | Utah |
| 35 | Christian O. Jensen | 37 | Head | Credit Man | Denmark |
| 36 | Edith G. Jensen | 35 | Wife-H | — | Wisconsin |
| 37 | Le Roy C. Jensen | 12 | Son | — | Utah |
| 38 | Marie L. Jensen | 11 | Daughter | — | Utah |
| 39 | Kathleen M. Jensen | 10 | Daughter | — | Utah |
| 40 | James M. Jensen | 7 | Son | — | Utah |
| 41 | Christian O. Jensen | 4 | Son | — | Utah |
| 42 | Richard Jensen | 1 | Son | — | Utah |
| 43 | Jens W. Jensen | 72 | Father | — | Denmark |
| 44 | James D. Nesbitt | 30 | Head | Painter | New York |
| 45 | Lucy Nesbitt | 30 | Wife-H | — | Utah |
| 46 | Jeannene Nesbitt | 1 | Daughter | — | Utah |
| 47 | Marie Anderson | 72 | Head | — | Denmark |
| 48 | Maren Anderson | 43 | Daughter | — | Denmark |
| 49 | Aurelius C. Anderson | 26 | Son | Laborer | Denmark |
| 50 | Otto M. (A.) Anderson THIS PERSON | 34 | Son | — | Denmark |
Pedigree Summary
Otto + 2 siblings
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)