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Theodore Anderson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Otter Tail, Minnesota
Our Model Tree links this Theodore Anderson across the 1910, 1920 and 1930 US Censuses in Otter Tail, Minnesota (XGBoost, ~Confirmed), with identified parents Gunhild — first a head (b.~1902), then head of a 4-person household.
Age 28
b. ~1902
Male
Head
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Otter Tail, Minnesota |
| Surname | Anderson |
| Given Name | Theodore G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Delivery Man |
| Industry | Dry Cleaners |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 800 |
| Radio Set | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Delivery Man |
| Township / Ward | Fergus Falls City |
| Est. Birth Year | ~1902 |
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 Theodore | Age | Birth yr |
|---|---|---|---|---|
| Bevans Anderson | Son | — | 2 | ~1928 |
| Phyllis Anderson | Daughter | — | 5 | ~1925 |
| Bernice Anderson | Other | — | 24 | ~1906 |
| Theodore Anderson | Head | — | 28 | ~1902 |
Census Appearances
1910
Otter Tail, …
Son, age 8
Otter Tail, Minnesota · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Otter Tail, …
Son, age 18
Otter Tail, Minnesota · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| Occupation | Farm Labor |
| Industry | Working out |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Otter Tail, …
Head, age 28
Otter Tail, Minnesota · implied b. ~1902 — 4 household members
| Surname | Anderson |
| Given Name | Theodore G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Norway |
| Occupation | Delivery Man |
| Industry | Dry Cleaners |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 800 |
| Radio Set | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Theodore Anderson across 3 US Census years (1910, 1920 and 1930) in Otter Tail, Minnesota, using XGBoost record linkage. Identified parents: mother Gunhild Anderson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Gunhild Anderson
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Anderson
Head · 1930 · age 28 · b. ~1902 · Minnesota
★ 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 — Otter Tail, Minnesota
Open full size
1930 US Federal Census — Otter Tail, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1111:0403)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carol Gale | 9 | Daughter | — | Minnesota |
| 2 | Russell Gale | 4 | Son | — | Minnesota |
| 3 | Constance Gale | 2 | Daughter | — | Minnesota |
| 4 | Mable Bakken | 26 | Lodger | Waitress | Minnesota |
| 5 | Algot G. Peterson | 64 | Head | Fireman | Sweden |
| 6 | Emma Peterson | 64 | Wife-H | — | Sweden |
| 7 | Carl J. Peterson | 37 | Son | Commercial Salesman | Minnesota |
| 8 | Hulda L. Peterson | 33 | Daughter | Teacher | Minnesota |
| 9 | Herman Skolrud | 32 | Head | Gluing | Minnesota |
| 10 | Julia Skolrud | 24 | Wife-H | — | Minnesota |
| 11 | Marion Skolrud | 3 | Daughter | — | Minnesota |
| 12 | Milton Skolrud | 0 | Son | — | Minnesota |
| 13 | Walter Shol | 25 | Head | Driver Truck | Minnesota |
| 14 | Orleans Shol | 23 | Wife-H | — | Minnesota |
| 15 | Robert Shol | 4 | Son | — | Minnesota |
| 16 | Betty Shol | 2 | Daughter | — | Minnesota |
| 17 | Theodore G. Anderson THIS PERSON | 28 | Head | Delivery Man | Minnesota |
| 18 | Bernice Anderson | 24 | Wife-H | — | Iowa |
| 19 | Phyllis Anderson | 5 | Daughter | — | Iowa |
| 20 | Bevans Anderson | 2 | Son | — | Minnesota |
| 21 | Rolla R. Gale | 46 | Head | Packer | Nebraska |
| 22 | Alice Gale | 48 | Wife-H | — | Minnesota |
| 23 | Waldo Gale | 10 | Son | — | North Dakota |
| 24 | Eudora Gale | 7 | Daughter | — | Minnesota |
| 25 | Joseph P. Katrin | 44 | Head | Laborer | Iowa |
| 26 | Clara Bell Katrin | 42 | Wife-H | — | Kansas |
| 27 | Howard Katrin | 17 | Son | Park Laborer | Michigan |
| 28 | Alan Katrin | 14 | Son | — | Minnesota |
| 29 | Bernice Katrin | 9 | Daughter | — | Minnesota |
| 30 | Lyle Katrin | 5 | Son | — | Minnesota |
| 31 | Harrison Webster | 41 | Head | Janitor | Kentucky |
| 32 | Estella Webster | 37 | Wife-H | — | Kentucky |
| 33 | Ray Webster | 14 | Son | — | Kentucky |
| 34 | Lucille Webster | 8 | Daughter | — | Kentucky |
| 35 | Susie Webster | 73 | Mother | — | Kentucky |
| 36 | Emil Van Berg | 36 | Head | Salesman | Sweden |
| 37 | Annie P. Van Berg | 29 | Wife-H | — | Minnesota |
| 38 | Arnie Van Berg | 10 | Son | — | Minnesota |
| 39 | Pernel Van Berg | 8 | Daughter | — | Minnesota |
| 40 | Codwin Van Berg | 6 | Son | — | Minnesota |
| 41 | Betty J. Van Berg | 3 | Daughter | — | Minnesota |
| 42 | Morris Halvorson | 23 | Head | Helper | Minnesota |
| 43 | Helen Halvorson | 21 | Wife-H | Waitress | Minnesota |
| 44 | Morris Jr. Halvorson | 1 | Son | — | Minnesota |
| 45 | Minnie Dreschell | 62 | Mother-law | — | Minnesota |
| 46 | Fred Hanneman | 42 | Head | Teamster | Minnesota |
| 47 | Ruth Hanneman | 29 | Wife-H | — | South Dakota |
| 48 | Beulah Thompson | 11 | Daughter | — | North Dakota |
| 49 | Richard Thompson | 10 | Son | — | North Dakota |
| 50 | Maxine Thompson | 8 | Daughter | — | Wisconsin |
Pedigree Summary
Theodore
Gen 1 · 1 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)