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Mary Larson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Larson across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 12-person household.
Age 10
b. ~1920
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Larson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Canada-English |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Brownstown 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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Frances Larson | Daughter | — | 4 | ~1926 |
| Jean Larson | Daughter | — | 9 | ~1921 |
| Harriet Larson | Daughter | — | 1 | ~1929 |
| Mildred Larson | Daughter | — | 16 | ~1914 |
| Louise Larson | Daughter | — | 7 | ~1923 |
| Patricia Larson | Daughter | — | 2 | ~1928 |
| Mary Larson | Daughter | — | 10 | ~1920 |
| Lewis Larson | Head | — | 41 | ~1889 |
| Leo Larson | Son | — | 3 | ~1927 |
| Raymond Larson | Son | — | 17 | ~1913 |
| William Larson | Son | — | 8 | ~1922 |
| Anna Larson | Spouse | — | 38 | ~1892 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 10
Wayne, Michigan · implied b. ~1920 — 12 household members
| Surname | Larson |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | New York |
| Mother's Birthplace | Canada-English |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Other, age 21
Wayne-County, Michigan · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Mary |
| Relationship to Head | Daughter in law |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Occupation | H |
| Income (1939) | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Mary Larson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Larson
Daughter · 1930 · age 10 · b. ~1920 · Michigan
★ You are viewing this record
Sibling
Jean Larson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Larson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Larson
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Larson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Larson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Larson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Larson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Larson
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Larson
Sibling · 1930 · age 3
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1071:0916)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles York | 71 | Head | Retired | Germany |
| 52 | Augusta York | 63 | Wife | — | Germany |
| 53 | Charles York | 37 | Son | Operator | Michigan |
| 54 | Lewis Larson | 41 | Head | Electrician | New York |
| 55 | Anna Larson | 38 | Wife | — | Canada-English |
| 56 | Raymond Larson | 17 | Son | — | Michigan |
| 57 | Mildred Larson | 16 | Daughter | — | Michigan |
| 58 | Mary Larson THIS PERSON | 10 | Daughter | — | Michigan |
| 59 | Jean Larson | 9 | Daughter | — | Michigan |
| 60 | William Larson | 8 | Son | — | Michigan |
| 61 | Louise Larson | 7 | Daughter | — | Michigan |
| 62 | Frances Larson | 4 | Daughter | — | Michigan |
| 63 | Leo Larson | 3 | Son | — | Michigan |
| 64 | Patricia Larson | 2 | Daughter | — | Michigan |
| 65 | Harriet Larson | 1 | Daughter | — | Michigan |
| 66 | William Singer | 51 | Head | Farmer | Michigan |
| 67 | Elizabeth Singer | 45 | Wife | — | Michigan |
| 68 | Alexander Singer | 23 | Son | Laborer | Michigan |
| 69 | Edmund Singer | 22 | Son | Laborer | Michigan |
| 70 | Stella Singer | 19 | Daughter | — | Michigan |
| 71 | Arthur Singer | 18 | Son | Laborer | Michigan |
| 72 | Helen Singer | 14 | Daughter | — | Michigan |
| 73 | Mary Singer | 13 | Daughter | — | Michigan |
| 74 | Theresa Singer | 12 | Daughter | — | Michigan |
| 75 | Patience Singer | 5 | Daughter | — | Michigan |
| 76 | Evangeline Singer | 6 | Daughter | — | Michigan |
| 77 | William Jr. Singer | 3 | Son | — | Michigan |
| 78 | George Gawronski | 42 | Head | Laborer | Russia |
| 79 | Agnes Gawronski | 29 | Wife | — | Michigan |
| 80 | Helen Gawronski | 15 | Daughter | — | Michigan |
| 81 | Leonard Gawronski | 13 | Son | — | Michigan |
| 82 | Virginia Gawronski | 9 | Daughter | — | Michigan |
| 83 | Theodore Gawronski | 7 | Daughter | — | Michigan |
| 84 | William Heft | 50 | Head | Farmer | Michigan |
| 85 | Augusta Heft | 50 | Wife | — | Michigan |
| 86 | John W. Heft | 26 | Son | Laborer | Michigan |
| 87 | Edward A. Heft | 21 | Son | Laborer | Michigan |
| 88 | Forest Heft | 23 | Head | Laborer | Michigan |
| 89 | Irene Heft | 22 | Wife | — | Michigan |
| 90 | Forest E. Heft | 1 | Son | — | Michigan |
| 91 | Frank Puzda | 40 | Head | Farmer | Michigan |
| 92 | Elizabeth Puzda | 35 | Wife | — | Michigan |
| 93 | Ethel Puzda | 14 | Daughter | — | Michigan |
| 94 | Thelma Puzda | 10 | Daughter | — | Michigan |
| 95 | William J. Prisborn | 43 | Head | Laborer | Michigan |
| 96 | Amelia Prisborn | 34 | Wife | — | Michigan |
| 97 | Harold Prisborn | 11 | Son | — | Michigan |
| 98 | Clarence Prisborn | 13 | Son | — | Michigan |
| 99 | Earl Prisborn | 2 | Son | — | Michigan |
| 100 | Claude H. Witte | 29 | Head | Die Maker | Pennsylvania |
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)