MP
Margaret Peterson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Grant, Minnesota
Our Model Tree links this Margaret Peterson across the 1920 and 1930 US Censuses in Grant, Minnesota (XGBoost, ~Confirmed) — first a daughter (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Grant, Minnesota |
| Surname | Peterson |
| Given Name | Margaret L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Hoffman Village |
| Est. Birth Year | ~1919 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Earl Peterson | Son | — | 8 | ~1922 |
| Vivian Peterson | Daughter | — | 6 | ~1924 |
| Pearl Peterson | Daughter | — | 19 | ~1911 |
| Hazel Peterson | Daughter | — | 17 | ~1913 |
| Edna Peterson | Daughter | — | 13 | ~1917 |
| Myron Peterson | Son | — | 15 | ~1915 |
| Margaret Peterson | Daughter | — | 11 | ~1919 |
| Bertha Peterson | Spouse | — | 42 | ~1888 |
| Peter Peterson | Head | — | 51 | ~1879 |
Census Appearances
1920
Grant, Minnesota
Daughter, age 1
Grant, Minnesota · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Margaret H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Grant, Minnesota
Daughter, age 11
Grant, Minnesota · implied b. ~1919 — 9 household members
| Surname | Peterson |
| Given Name | Margaret L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Wisconsin |
| 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 Margaret Peterson across 2 US Census years (1920 and 1930) in Grant, Minnesota, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Peterson
Daughter · 1930 · age 11 · b. ~1919 · Minnesota
★ You are viewing this record
Sibling
Hazel Peterson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earl Peterson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Peterson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Peterson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vivian Peterson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myron Peterson
Sibling · 1930 · age 15
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 — Grant, Minnesota
Open full size
1930 US Federal Census — Grant, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1088:0224)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Zimer | 68 | Head | — | Minnesota |
| 2 | Rose Zimer | 64 | Wife | — | Minnesota |
| 3 | Alice Zimer | 44 | Daughter | — | Minnesota |
| 4 | Martin M. Johnson | 48 | Head | Buyer | Norway |
| 5 | Caroline Johnson | 49 | Wife | — | Norway |
| 6 | Glenn C. Johnson | 17 | Son | — | Minnesota |
| 7 | Ollef Christianson | 58 | Head | — | Norway |
| 8 | Ida C. Christianson | 49 | Wife | — | Norway |
| 9 | Olaf Satre | 38 | Head | Retail Merchant | Minnesota |
| 10 | Bertha S. Satre | 29 | Wife | — | Minnesota |
| 11 | Orville Satre | 3 | Son | — | Minnesota |
| 12 | Christina Thoner | 84 | Head | — | Germany |
| 13 | Julia A. Thoner | 59 | Daughter | Practical Nurse | Minnesota |
| 14 | Mary M. Thoner | 53 | Daughter | — | Minnesota |
| 15 | William Lehmann | 32 | Head | Pastor | Wisconsin |
| 16 | Ida L. Lehmann | 33 | Wife | — | Wisconsin |
| 17 | Lois L. Lehmann | 1 | Daughter | — | Minnesota |
| 18 | Nels P. Peterson | 68 | Head | — | Sweden |
| 19 | Alma M. Peterson | 55 | Wife | — | Sweden |
| 20 | Ella M. Peterson | 23 | Daughter | Saleslady | Minnesota |
| 21 | Reuben T. Lee | 30 | Head | Dentist | Minnesota |
| 22 | Hallie E. Lee | 29 | Wife | — | Minnesota |
| 23 | Joe Nordsgard | 67 | Head | — | Iowa |
| 24 | Emmeline Nordsgard | 56 | Wife | — | Minnesota |
| 25 | Charley E. Peterson | 57 | Head | Carpenter | Wisconsin |
| 26 | Carrie Peterson | 50 | Wife | — | Sweden |
| 27 | E. Clarence Peterson | 27 | Son | Buttermaker | Minnesota |
| 28 | Samuel Levin | 76 | Head | — | Poland |
| 29 | Amy Levin | 32 | Daughter | — | Minnesota |
| 30 | Elna V. Levin | 29 | Daughter | — | Minnesota |
| 31 | Peter O. Peterson | 51 | Head | Foreman | Norway |
| 32 | Bertha Peterson | 42 | Wife | — | Wisconsin |
| 33 | Pearl B. Peterson | 19 | Daughter | Operator | Minnesota |
| 34 | Hazel E. Peterson | 17 | Daughter | — | Minnesota |
| 35 | Myron O. Peterson | 15 | Son | — | Minnesota |
| 36 | Edna D. Peterson | 13 | Daughter | — | Minnesota |
| 37 | Margaret L. Peterson THIS PERSON | 11 | Daughter | — | Minnesota |
| 38 | Earl L. Peterson | 8 | Son | — | Minnesota |
| 39 | Vivian J. Peterson | 6 | Daughter | — | Minnesota |
| 40 | Sophie Kamst | 39 | Head | — | Minnesota |
| 41 | Evelyn J. Kamst | 14 | Daughter | — | Minnesota |
| 42 | Soren Sandland | 74 | Uncle | — | Wisconsin |
| 43 | John P. Sethney | 83 | Head | — | Norway |
| 44 | Peter Sethney | 52 | Son | Carpenter | Norway |
| 45 | Julius E. Johnson | 30 | Head | Teacher | Minnesota |
| 46 | Edith A. Johnson | 31 | Wife | — | Iowa |
| 47 | Verne C. Johnson | 4 | Son | — | Minnesota |
| 48 | Ione D. Johnson | 2 | Daughter | — | North Dakota |
| 49 | Maurice E. Clorgues | 28 | Head | Pharmacist Clerk | Minnesota |
| 50 | Myrtle R. Clorgues | 28 | Wife | — | 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)