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Helen Richardson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Olmsted, Minnesota
Our Model Tree links this Helen Richardson across the 1920 and 1930 US Censuses in Olmsted, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 9-person household.
Age 10
b. ~1920
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Olmsted, Minnesota |
| Surname | Richardson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Viola Township |
| Est. Birth Year | ~1920 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Henry Richardson | Son | — | 16 | ~1914 |
| Evelyn Richardson | Spouse | — | 40 | ~1890 |
| Helen Richardson | Daughter | — | 10 | ~1920 |
| Irene Richardson | Daughter | — | 6 | ~1924 |
| Joe Richardson | Head | — | 43 | ~1887 |
| Max Richardson | Son | — | 18 | ~1912 |
| Rachel Richardson | Daughter | — | 13 | ~1917 |
| Doris Richardson | Daughter | — | 9 | ~1921 |
| Joan Richardson | Daughter | — | 2 | ~1928 |
Census Appearances
1920
Olmsted, Minnesota
Daughter, age 1
Olmsted, Minnesota · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Helen E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Olmsted, Minnesota
Daughter, age 10
Olmsted, Minnesota · implied b. ~1920 — 9 household members
| Surname | Richardson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| 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 Helen Richardson across 2 US Census years (1920 and 1930) in Olmsted, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Richardson
Daughter · 1930 · age 10 · b. ~1920 · Minnesota
★ You are viewing this record
Sibling
Rachel Richardson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Max Richardson
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Richardson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Richardson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Richardson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Richardson
Sibling · 1930 · age 16
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 — Olmsted, Minnesota
Open full size
1930 US Federal Census — Olmsted, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1110:0766)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John C Bolton | 67 | Head | Farmer | Minnesota |
| 2 | Emma Bolton | 67 | Wife | — | Ohio |
| 3 | Pearl Bolton | 41 | Daughter | — | Minnesota |
| 4 | Almond J Bradbury | 77 | Head | Farmer | Wisconsin |
| 5 | Martha A Bradbury | 70 | Wife | — | Wisconsin |
| 6 | Arthur B Bradbury | 36 | Son | Conductor | Wisconsin |
| 7 | Edwin C Bradbury | 32 | Son | Laborer | Wisconsin |
| 8 | Rodney Richardson | 22 | Head | Farmer | Minnesota |
| 9 | Ida Richardson | 38 | Wife | — | Minnesota |
| 10 | Ellen Hood | 58 | Mother | — | Canada |
| 11 | Fred Lang | 27 | Boarder | Laborer | Iowa |
| 12 | Joe B Richardson | 43 | Head | Farmer | Minnesota |
| 13 | Evelyn Richardson | 40 | Wife | — | Minnesota |
| 14 | Max Richardson | 18 | Son | Laborer | Minnesota |
| 15 | Henry Richardson | 16 | Son | Laborer | Minnesota |
| 16 | Rachel Richardson | 13 | Daughter | — | Minnesota |
| 17 | Helen Richardson THIS PERSON | 10 | Daughter | — | Minnesota |
| 18 | Doris M Richardson | 9 | Daughter | — | Minnesota |
| 19 | Irene Richardson | 6 | Daughter | — | Minnesota |
| 20 | Joan Richardson | 2 | Daughter | — | Minnesota |
| 21 | Ray T Evans | 56 | Head | Farmer | Minnesota |
| 22 | Ida M Evans | 48 | Wife | — | Minnesota |
| 23 | Mildred Evans | 18 | Daughter | — | Minnesota |
| 24 | Gertrude Evans | 11 | Daughter | — | Minnesota |
| 25 | George Evans | 9 | Son | — | Minnesota |
| 26 | Edward Bruemmer | 37 | Head | Farmer | Minnesota |
| 27 | Blanche Bruemmer | 27 | Wife | — | Minnesota |
| 28 | Ray Putnam | 19 | Boarder | Laborer | Minnesota |
| 29 | Herbert Preston | 68 | — | Farmer | Minnesota |
| 30 | Joseph Preston | 18 | Son | — | Minnesota |
| 31 | Josephine Preston | 18 | Daughter | — | Minnesota |
| 32 | George Pries | 42 | R | Farmer | Minnesota |
| 33 | Beulah Pries | 35 | Wife | — | Minnesota |
| 34 | Leola Pries | 16 | Daughter | — | Minnesota |
| 35 | Laurence Pries | 3 | Son | — | Minnesota |
| 36 | George J Holst | 30 | O | Farmer | Minnesota |
| 37 | Ruth Holst | 24 | Wife | — | Minnesota |
| 38 | Guy Holst | 6 | Son | — | Minnesota |
| 39 | Ruby Holst | 4 | Daughter | — | Minnesota |
| 40 | Kenneth Holst | 2 | Son | — | Minnesota |
| 41 | Jean Holst | 0 | Daughter | — | Minnesota |
| 42 | Frances Verkamp | 18 | Laborer | Laborer | Iowa |
| 43 | Louis Bruemmer | 35 | Head | Farmer | Minnesota |
| 44 | May Bruemmer | 34 | Wife | — | Minnesota |
| 45 | Glenda Bruemmer | 9 | Daughter | — | Minnesota |
| 46 | Irene M Bruemmer | 5 | Daughter | — | Minnesota |
| 47 | William Johnson | 21 | Laborer | Laborer | Iowa |
| 48 | Walter R Blood | 36 | Head | Farmer | Minnesota |
| 49 | Margie Blood | 31 | Wife | — | Minnesota |
| 50 | Frances R Blood | 11 | Daughter | — | Minnesota |
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)