MK
Margaret Kelly — 1930 US Census Record
Model Tree available1930 United States Federal Census · Olmsted, Minnesota
Our Model Tree links this Margaret Kelly across the 1910, 1920 and 1930 US Censuses in Olmsted, Minnesota (XGBoost, ~Confirmed), with identified parents William & Anna — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Olmsted, Minnesota |
| Surname | Kelly |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Pleasant Grove Township |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kelly | Daughter | — | 21 | ~1909 |
| William Kelly | Head | — | 53 | ~1877 |
| Conrad Kelly | Other | — | 38 | ~1892 |
| Anna Kelly | Other | — | 55 | ~1875 |
Census Appearances
1910
Olmsted, Minnesota
Daughter, age 3
Olmsted, Minnesota · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Olmsted, Minnesota
Daughter, age 12
Olmsted, Minnesota · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Olmsted, Minnesota
Daughter, age 21
Olmsted, Minnesota · implied b. ~1909 — 4 household members
| Surname | Kelly |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Minnesota |
| Occupation | none |
| 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 Kelly across 3 US Census years (1910, 1920 and 1930) in Olmsted, Minnesota, using XGBoost record linkage. Identified parents: father William Kelly (~0.92 confidence) and mother Anna Kelly (~0.92 confidence) and mother Anna Kelly (~0.92 confidence) and father William Kelly (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Kelly
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Anna Kelly
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Anna Kelly
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
William Kelly
b. ~1877
Source father
● Household
· direct · ~0.92
This person
Anchor record
Margaret Kelly
Daughter · 1930 · age 21 · b. ~1909 · 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 — Olmsted, Minnesota
Open full size
1930 US Federal Census — Olmsted, Minnesota
Page Contents
25 people indexed on this census page (ia:1930:minnesotacensus00reel1110:0701)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alta A. Felt | 9 | daughter | None | Minnesota |
| 2 | William F. Kelly | 53 | head | Manager | Wisconsin |
| 3 | Anna Kelly | 55 | wife-H | None | Minnesota |
| 4 | Margaret Kelly THIS PERSON | 21 | daughter | None | Minnesota |
| 5 | Conrad Arthur Kelly | 38 | boarder | Mechanic | Minnesota |
| 6 | Mary E. Dreiller | 49 | head | None | Minnesota |
| 7 | Catherine Madden | 24 | boarder | School Teacher | Minnesota |
| 8 | Mae Christensen | 33 | boarder | School Teacher | Minnesota |
| 9 | Dewitt Wallace | 31 | head | Laborer | Wisconsin |
| 10 | Catherine Wallace | 26 | wife-H | None | Minnesota |
| 11 | Lyle Wallace | 1 | son | None | Minnesota |
| 12 | Clarence Wallace | 0 | son | None | Minnesota |
| 13 | Martha M. Wallace | 72 | mother | None | Ohio |
| 14 | Everett Martin | 26 | nephew | Laborer | Wisconsin |
| 15 | Owen Mccoy | 63 | head | Laborer | Minnesota |
| 16 | Sarah J. Mccoy | 66 | sister | None | Minnesota |
| 17 | Elizabeth Porter | 74 | head | None | Minnesota |
| 18 | Margaret Bussard | 50 | daughter | None | Minnesota |
| 19 | Willie C. Robinson | 39 | head | General Farm | Minnesota |
| 20 | Myrtle E. Robinson | 41 | wife-H | None | Minnesota |
| 21 | Elizabeth Robinson | 16 | daughter | None | Minnesota |
| 22 | Robert Robinson | 15 | son | None | Minnesota |
| 23 | Janet Robinson | 6 | daughter | None | Minnesota |
| 24 | John Sutton | 24 | hired man | Laborer | Iowa |
| 25 | Florence Banker | 26 | servant | Teacher | Minnesota |
Pedigree Summary
Margaret
Gen 1 · 4 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)