TA
Theodore Anderson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Fillmore, Minnesota
Our Model Tree links this Theodore Anderson across the 1900, 1910 and 1920 US Censuses in Fillmore, Minnesota (XGBoost, ~Confirmed), with identified parents Thomas & Thomas — first a head (b.~1889), then head of a 5-person household.
Age 31
b. ~1889
Male
Head
Born: Minnesota
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Fillmore, Minnesota |
| Surname | Anderson |
| Given Name | Theodore G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Operator |
| Industry | General Farm |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Operator |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Theodore | Age | Birth yr |
|---|---|---|---|---|
| Ethel Anderson | Spouse | — | 27 | ~1893 |
| Russell Anderson | Son | — | 5 | ~1915 |
| Helen Anderson | Daughter | — | 7 | ~1913 |
| Amy Anderson | Daughter | — | 3 | ~1917 |
| Theodore Anderson | Head | — | 31 | ~1889 |
Census Appearances
1900
Fillmore, Minnesota
Son, age 12
Fillmore, Minnesota · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Birth Month | July |
| Birth Year | 1888 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Norway |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1910
Fillmore, Minnesota
Son, age 21
Fillmore, Minnesota · implied b. ~1889 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Norway |
| Occupation | Farm Labor |
| Industry | Home farm |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Fillmore, Minnesota
Head, age 31
Fillmore, Minnesota · implied b. ~1889 — 5 household members
| Surname | Anderson |
| Given Name | Theodore G |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Operator |
| Industry | General Farm |
| Class of Worker | Oa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | 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 (1900, 1910 and 1920) in Fillmore, Minnesota, using XGBoost record linkage. Identified parents: father Thomas Anderson (~0.92 confidence) and father Thomas Anderson (~0.92 confidence) and mother Christina Anderson (~0.92 confidence) and mother Christine Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Anderson
b. ~1855
Source father
● Household
· direct · ~0.92
Father
Thomas Anderson
b. ~1844
Source father
● Household
· direct · ~0.92
Mother
Christina Anderson
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Christine Anderson
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Anderson
Head · 1920 · age 31 · b. ~1889 · Minnesota
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Fillmore, Minnesota
Open full size
1920 US Federal Census — Fillmore, Minnesota
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu830unit:0331)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Karen Krogh | 67 | Wife | — | Norway |
| 52 | Clifford Krogh | 42 | Son | Laborer | Norway |
| 53 | Julia Krogh | 25 | Daughter | — | Minnesota |
| 54 | Oscar Krogh | 23 | Son | Operator | Minnesota |
| 55 | Leonard Lochner | 25 | Head | — | Minnesota |
| 56 | Anna Lochner | 21 | Wife | — | Iowa |
| 57 | Lester Lochner | 2 | Son | — | Minnesota |
| 58 | Charles Lochner | 22 | Brother | — | Iowa |
| 59 | Theodore G Anderson THIS PERSON | 31 | Head | Operator | Minnesota |
| 60 | Ethel Anderson | 27 | Wife | — | Minnesota |
| 61 | Helen Marie Anderson | 7 | Daughter | — | Minnesota |
| 62 | Russell Anderson | 5 | Son | — | Minnesota |
| 63 | Amy Anderson | 3 | Daughter | — | Iowa |
| 64 | Thorval Holmsen | 35 | Head | Operator | Norway |
| 65 | Ragna Holmsen | 34 | Wife | — | Norway |
| 66 | Marie Holmsen | 14 | Daughter | — | Minnesota |
| 67 | Grant Holmsen | 12 | Son | — | Minnesota |
| 68 | Edward Holmsen | 32 | Brother | Laborer | Norway |
| 69 | Ralph Holmsen | 25 | Nephew | Laborer | Norway |
| 70 | Carl Lund | 37 | Head | Operator | Minnesota |
| 71 | Emma Lund | 30 | Wife | — | Minnesota |
| 72 | Alice Irene Lund | 9 | Daughter | — | Minnesota |
| 73 | Clarence Lund | 8 | Son | — | Minnesota |
| 74 | Edna Emeline Lund | 6 | Daughter | — | Minnesota |
| 75 | Clara Lund | 4 | Daughter | — | Minnesota |
| 76 | Irving Norman Lund | 1 | Son | — | Minnesota |
| 77 | James Johnson | 50 | Head | Operator | Minnesota |
| 78 | Sarah Johnson | 45 | Wife | — | Minnesota |
| 79 | Edward Johnson | 28 | Son | Laborer | South Dakota |
| 80 | Leonard Johnson | 25 | Son | Laborer | South Dakota |
| 81 | Elsie Johnson | 17 | Daughter | — | Minnesota |
| 82 | Sylvia Johnson | 11 | Daughter | — | Minnesota |
| 83 | Gunder Anderson | 83 | Head | — | Norway |
| 84 | Bredenna Holland | 78 | Head | — | Norway |
| 85 | Mala Holland | 64 | Wife | — | Norway |
| 86 | Theodore Johnson | 46 | Head | — | Minnesota |
| 87 | Clara Johnson | 40 | Wife | — | Minnesota |
| 88 | Archie Johnson | 17 | Son | — | Minnesota |
| 89 | Clifford Johnson | 16 | Son | — | Minnesota |
| 90 | Arthur Johnson | 14 | Son | — | Minnesota |
| 91 | Clara Johnson | 11 | Daughter | — | Minnesota |
| 92 | Willard Johnson | 9 | Son | — | Minnesota |
| 93 | Dorris Johnson | 4 | Daughter | — | Minnesota |
| 94 | Leonard Johnson | 2 | Son | — | Minnesota |
| 95 | Andrew Hysen | 46 | Boarder | Laborer | Norway |
| 96 | Chas Jacobson | 65 | Head | Laborer | Illinois |
| 97 | Severt P Johnson | 62 | Head | Repairer | Illinois |
| 98 | Edward Anderson | 46 | Head | Laborer | Minnesota |
| 99 | Ellen Anderson | 49 | Sister | — | Minnesota |
| 100 | Jonas Valder | 68 | Head | Laborer | Illinois |
Pedigree Summary
Theodore
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 1920 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)