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Theodore Thompson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Theodore Thompson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents Sig & Ella — first a head (b.~1898), then head of a 3-person household.
Age 32
b. ~1898
Male
Head
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Thompson |
| Given Name | Theodore |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Additional Details | |
| Occupation | Miller |
| Industry | Flour Mills |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| Radio Set | R |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Miller |
| Township / Ward | Minneapolis City |
| Est. Birth Year | ~1898 |
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 Theodore | Age | Birth yr |
|---|---|---|---|---|
| Lucille Thompson | Spouse | — | 24 | ~1906 |
| Theodore Thompson | Head | — | 32 | ~1898 |
| Dwayne Thompson | Son | — | 1 | ~1929 |
Census Appearances
1910
Hennepin, Minnesota
Son, age 12
Hennepin, Minnesota · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Other, age 22
Hennepin, Minnesota · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Theodore |
| Relationship to Head | son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Oiler |
| Industry | Flour Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Head, age 32
Hennepin, Minnesota · implied b. ~1898 — 3 household members
| Surname | Thompson |
| Given Name | Theodore |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Miller |
| Industry | Flour Mills |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25.00 |
| 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 Thompson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father Sig Thompson (~0.92 confidence) and mother Ella Thompson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Sig Thompson
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Ella Thompson
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Theodore Thompson
Head · 1930 · age 32 · b. ~1898 · 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 — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1097:1004)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Olof Rosell | 46 | Head | Repair Work | Sweden |
| 2 | Melinda E Rosell | 49 | Wife | — | Minnesota |
| 3 | Martin C Nelson | 35 | Head | Manufacturer | Minnesota |
| 4 | Elizabeth S Nelson | 34 | Wife | — | Minnesota |
| 5 | Robert C Nelson | 3 | Son | — | Minnesota |
| 6 | Ewald E Harland | 53 | Head | Electrician | Finland |
| 7 | Wilhelmina Harland | 47 | Wife | — | Finland |
| 8 | Ewald O Harland | 19 | Nephew | Clerk | Finland |
| 9 | Oscar Erickson | 47 | Head | Carpenter | Sweden |
| 10 | Florence E Erickson | 47 | Wife | — | Minnesota |
| 11 | Ronald Erickson | 17 | Son | Clerk | Minnesota |
| 12 | Herbert Erickson | 15 | Son | — | Minnesota |
| 13 | James W Erickson | 12 | Son | — | Minnesota |
| 14 | Vivian E Sandsten | 17 | Step daughter | — | Minnesota |
| 15 | Milton Sandsten | 14 | Step son | Salesman | Minnesota |
| 16 | Frank E Smith | 51 | Head | State Inspector | Iowa |
| 17 | Agnes B Smith | 47 | Wife | — | Minnesota |
| 18 | Virginia B Smith | 21 | Daughter | — | Minnesota |
| 19 | Dolores E Smith | 18 | Daughter | — | Minnesota |
| 20 | Baron G Jenner | 31 | Head | Printer | Minnesota |
| 21 | Ruth Jenner | 31 | Wife | — | Minnesota |
| 22 | Leslie G Jenner | 7 | Son | — | Minnesota |
| 23 | Albert Wilcox | 31 | Lodger | Collector | Minnesota |
| 24 | Ernest Nelson | 55 | Head | Laborer | Sweden |
| 25 | Anna Nelson | 55 | Wife | — | Sweden |
| 26 | Nellie E Nelson | 23 | Daughter | Stenographer | Minnesota |
| 27 | Anna C Nelson | 20 | Daughter | Stenographer | Minnesota |
| 28 | Grant M Tollefson | 35 | Head | Salesman | Minnesota |
| 29 | Laura A Tollefson | 32 | Wife | — | Minnesota |
| 30 | Glenna M Tollefson | 3 | Daughter | — | Minnesota |
| 31 | Isaac Johnson | 74 | Father-in-law | Secretary | Minnesota |
| 32 | Michael J Flaherty | 45 | Head | Conductor | Minnesota |
| 33 | Pearl M Flaherty | 35 | Wife | — | Minnesota |
| 34 | Wilford J Flaherty | 11 | Son | — | Minnesota |
| 35 | Patricia A Flaherty | 2 | Daughter | — | Minnesota |
| 36 | George R Schurer | 36 | Head | Purchaser | Minnesota |
| 37 | Bernice M Schurer | 36 | Wife | — | Minnesota |
| 38 | Doris J Schurer | 11 | Daughter | — | Minnesota |
| 39 | Betty J Schurer | 7 | Daughter | — | Minnesota |
| 40 | Sally J Schurer | 3 | Daughter | — | Minnesota |
| 41 | Charles Ermatinger | 47 | Head | Conductor | Minnesota |
| 42 | Jennie P Ermatinger | 37 | Wife | — | Minnesota |
| 43 | Alice G Ermatinger | 7 | Daughter | — | Minnesota |
| 44 | Earl E Ermatinger | 5 | Son | — | Minnesota |
| 45 | Johanna Lund | 70 | Mother-in-law | — | Sweden |
| 46 | Theodore Thompson THIS PERSON | 32 | Head | Miller | Minnesota |
| 47 | Lucille G Thompson | 24 | Wife | Operator Telephone | Minnesota |
| 48 | Dwayne E Thompson | 1 | Son | — | Minnesota |
| 49 | Alfred D Berg | 55 | Head | Owner | Minnesota |
| 50 | Jessie H Berg | 42 | Wife | — | Minnesota |
Pedigree Summary
Theodore
Gen 1 · 2 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)