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Lois Thompson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this Lois Thompson across the 1920 and 1930 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 8-person household.
Age 15
b. ~1915
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | Thompson |
| Given Name | Lois H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| 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 | St Paul City |
| Est. Birth Year | ~1915 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lois | Age | Birth yr |
|---|---|---|---|---|
| Lois Thompson | Daughter | — | 15 | ~1915 |
| Vernon Thompson | Head | — | 51 | ~1879 |
| Robert Thompson | Son | — | 13 | ~1917 |
| Clara Thompson | Spouse | — | 46 | ~1884 |
| Jean Thompson | Daughter | — | 9 | ~1921 |
| Verna Thompson | Daughter | — | 19 | ~1911 |
| George Thompson | Son | — | 5 | ~1925 |
| Marion Thompson | Daughter | — | 17 | ~1913 |
Census Appearances
1920
Ramsey, Minnesota
Daughter, age 5
Ramsey, Minnesota · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Lois |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Daughter, age 15
Ramsey, Minnesota · implied b. ~1915 — 8 household members
| Surname | Thompson |
| Given Name | Lois H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| 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 Lois Thompson across 2 US Census years (1920 and 1930) in Ramsey, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Thompson
Daughter · 1930 · age 15 · b. ~1915 · Minnesota
★ You are viewing this record
Sibling
Marion Thompson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Thompson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verna Thompson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Thompson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Thompson
Sibling · 1930 · age 13
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 — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1116:0523)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herman L. Vogel | 28 | Head | Fireman | Minnesota |
| 2 | Martha J. Vogel | 27 | Wife | — | Wisconsin |
| 3 | Roland L. Vogel | 1 | Son | — | Minnesota |
| 4 | Robert L. Vogel | 1 | Son | — | Minnesota |
| 5 | Arthur Sandstrom | 48 | Head | Repairman | Minnesota |
| 6 | Ellen E. Sandstrom | 52 | Wife | Sales Lady | Wisconsin |
| 7 | Raymond F. Cae? | 34 | Head | Driver | Minnesota |
| 8 | Alma A. Cae? | 32 | Wife | — | Minnesota |
| 9 | Beatrice M. Cae? | 11 | Daughter | — | Minnesota |
| 10 | Betty J. Cae? | 7 | Daughter | — | Minnesota |
| 11 | Jean F. Cae? | 4 | Daughter | — | Minnesota |
| 12 | Patricia A. Cae? | 2 | Daughter | — | Minnesota |
| 13 | Martha Halff | 53 | Head | Machine Oper. | Minnesota |
| 14 | Sarah Halff | 75 | Mother | — | Germany |
| 15 | Walter R. Hanson | 32 | Head | Printer | Minnesota |
| 16 | Elizabeth M. Hanson | 32 | Wife | — | Minnesota |
| 17 | Lorraine J. Hanson | 5 | Daughter | — | Minnesota |
| 18 | John Cassidy | 39 | Head | Coach Cleaner | Minnesota |
| 19 | Mary A. Cassidy | 36 | Wife | — | Minnesota |
| 20 | Leo B. Cassidy | 10 | Son | — | Minnesota |
| 21 | Lorraine M. Cassidy | 4 | Daughter | — | Minnesota |
| 22 | William J. Barkey | 59 | Head | Inspector | Minnesota |
| 23 | Amelia A. Barkey | 56 | Wife | — | Germany |
| 24 | Hazel E. Barkey | 20 | Daughter | Paste Wrapper | Minnesota |
| 25 | Martin S. Olson | 25 | Head | Agent | Minnesota |
| 26 | Hannah Olson | 59 | Mother | — | Iowa |
| 27 | Mildred Olson | 22 | Lodger | Nurse | South Dakota |
| 28 | Gerald H. Olson | 29 | Head | Agent | Minnesota |
| 29 | Ophelia Olson | 32 | Wife | — | Minnesota |
| 30 | Augusta Splittstoesser | 62 | Head | — | Germany |
| 31 | Bertha Splittstoesser | 55 | Sister | Stenographer | Germany |
| 32 | Amanda Splittstoesser | 61 | Sister | Machine Op. | Germany |
| 33 | Julia S. Pearson | 41 | Head | Clerk | Minnesota |
| 34 | Pauline Pearson | 17 | Daughter | — | Minnesota |
| 35 | Jeannette Pearson | 12 | Daughter | — | Minnesota |
| 36 | Lucy Zukowski | 78 | Mother-in-law | — | Poland |
| 37 | Vernon Thompson | 51 | Head | Machinist | Minnesota |
| 38 | Clara Thompson | 46 | Wife | — | Minnesota |
| 39 | Verna M. Thompson | 19 | Daughter | Operator | Minnesota |
| 40 | Marion L. Thompson | 17 | Daughter | Operator | Minnesota |
| 41 | Lois H. Thompson THIS PERSON | 15 | Daughter | — | Minnesota |
| 42 | Robert Thompson | 13 | Son | — | Minnesota |
| 43 | Jean M. Thompson | 9 | Daughter | — | Minnesota |
| 44 | George Thompson | 5 | Son | — | Minnesota |
| 45 | Robert D. Garvey | 23 | Head | Driver | Minnesota |
| 46 | Alice M. Garvey | 22 | Wife | — | Minnesota |
| 47 | Robert J. Garvey | 2 | Son | — | Minnesota |
| 48 | George Ehorn | 42 | Head | T. L. Setter | Minnesota |
| 49 | Magdella A. Ehorn | 28 | Wife | — | Minnesota |
| 50 | Livingston Ehorn | 3 | Son | — | 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)