MP
Mildred Peterson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Morris, Kansas
Our Model Tree links this Mildred Peterson across the 1920, 1930 and 1940 US Censuses in Morris, Kansas (XGBoost, ~Confirmed), with identified parents Frank & Fred — first a daughter (b.~1911), then head of a 7-person household.
Age 19
b. ~1911
Female
Daughter
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Morris, Kansas |
| Surname | Peterson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Teacher |
| Township / Ward | Parker Township |
| Est. Birth Year | ~1911 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Peterson | Daughter | — | 22 | ~1908 |
| Idelia Peterson | Spouse | — | 48 | ~1882 |
| Walter Peterson | Son | — | 13 | ~1917 |
| Mildred Peterson | Daughter | — | 19 | ~1911 |
| Lois Peterson | Daughter | — | 9 | ~1921 |
| Fred Peterson | Head | — | 51 | ~1879 |
| Edith Peterson | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Morris, Kansas
Daughter, age 9
Morris, Kansas · implied b. ~1911 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Morris, Kansas
Daughter, age 19
Morris, Kansas · implied b. ~1911 — 7 household members
| Surname | Peterson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Kansas |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Morris-County, Kansas
Daughter, age 29
Morris-County, Kansas · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peaterson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Parker township |
| 1935 Residence (County) | Morris |
| Occupation | teacher |
| Industry | elementary school |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 100 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Mildred Peterson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Peaterson (~0.92 confidence) and father Fred Peterson (~0.92 confidence) and father Frank Peterson (~0.92 confidence) and mother Celia Peterson (~0.92 confidence) and mother Idelia Peterson (~0.92 confidence) and mother Adelia Peaterson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Peaterson
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Fred Peterson
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Frank Peterson
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Celia Peterson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Idelia Peterson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Adelia Peaterson
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Peterson
Daughter · 1930 · age 19 · b. ~1911 · Kansas
★ You are viewing this record
Sibling
Lois Peterson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Peterson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Peterson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Peterson
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 — Morris, Kansas
Open full size
1930 US Federal Census — Morris, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus711usce:0975)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bedelia Barker | 10 | Daughter | — | Kansas |
| 52 | Ellen Johnson | 42 | Head | Farmer | Sweden |
| 53 | Ray Johnson | 17 | Son | Laborer | Kansas |
| 54 | Ruth Johnson | 14 | Daughter | — | Kansas |
| 55 | Russell Johnson | 12 | Son | — | Kansas |
| 56 | Ruby Johnson | 8 | Daughter | — | Kansas |
| 57 | Esther Johnson | 6 | Daughter | — | Kansas |
| 58 | Axel Isaacson | 66 | Head | Farmer | Sweden |
| 59 | Agnes Isaacson | 57 | Wife | — | Sweden |
| 60 | Mary Isaacson | 25 | Daughter | Teacher | Nebraska |
| 61 | James Isaacson | 21 | Son | Laborer | Nebraska |
| 62 | Maud Isaacson | 14 | Daughter | — | Kansas |
| 63 | David Hayden | 44 | Lodger | — | Sweden |
| 64 | Carl Evans | 24 | Head | Farmer | Nebraska |
| 65 | Ione Evans | 27 | Wife | — | Switzerland |
| 66 | Eloise Evans | 2 | Daughter | — | Kansas |
| 67 | Bill Evans | 1 | Son | — | Kansas |
| 68 | Andrew Lundstrom | 62 | Head | — | Sweden |
| 69 | Amanda Lundstrom | 64 | Wife | — | Sweden |
| 70 | Alice Lundstrom | 34 | Daughter | Teacher | Kansas |
| 71 | Alfred Isaacson | 31 | Head | Farmer | Kansas |
| 72 | Almida Isaacson | 26 | Wife | — | Kansas |
| 73 | Lester Isaacson | 3 | Son | — | Kansas |
| 74 | Victor Johnson | 43 | Head | Farmer | Kansas |
| 75 | Alice Johnson | 46 | Wife | — | Sweden |
| 76 | Philip Johnson | 3 | Son | — | Kansas |
| 77 | Thomas Davill | 27 | Boarder | Laborer | Illinois |
| 78 | John Cavanaugh | 53 | Head | Farmer | Nebraska |
| 79 | Ida Cavanaugh | 58 | Wife | — | Nebraska |
| 80 | Harry Cavanaugh | 16 | Son | — | Kansas |
| 81 | Fred Peterson | 51 | Head | Farmer | Sweden |
| 82 | Idelia Peterson | 48 | Wife | — | Kansas |
| 83 | Myrtle Peterson | 22 | Daughter | Teacher | Kansas |
| 84 | Mildred Peterson THIS PERSON | 19 | Daughter | Teacher | Kansas |
| 85 | Edith Peterson | 14 | Daughter | — | Kansas |
| 86 | Walter Peterson | 13 | Son | — | Kansas |
| 87 | Lois Peterson | 9 | Daughter | — | Kansas |
| 88 | William Fitzboyne | 47 | Head | Farmer | Iowa |
| 89 | Lydia Fitzboyne | 45 | Wife | — | Kansas |
| 90 | Leo Fitzboyne | 18 | Son | — | Kansas |
| 91 | Theodore Fitzboyne | 16 | Son | — | Kansas |
| 92 | Clara Fitzboyne | 14 | Daughter | — | Kansas |
| 93 | Beulah Fitzboyne | 4 | Daughter | — | Kansas |
| 94 | Sarah Poole | 88 | Head | — | England |
| 95 | Alma Baker | 31 | Boarder | — | Kansas |
| 96 | Otto Isaacson | 49 | Head | Farmer | Kansas |
| 97 | Ada Isaacson | 49 | Wife | — | Kansas |
| 98 | Milford Isaacson | 23 | Son | Laborer | Kansas |
| 99 | Adrian Isaacson | 19 | Daughter | — | Kansas |
| 100 | Lorril Isaacson | 12 | Son | — | Kansas |
Pedigree Summary
Mildred + 4 siblings
Gen 1 · 6 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)