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Margaret Griffin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Tippecanoe, Indiana
Our Model Tree links this Margaret Griffin across the 1920 and 1930 US Censuses in Tippecanoe, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 9-person household.
Age 23
b. ~1907
Female
Daughter
Born: Indiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tippecanoe, Indiana |
| Surname | Griffin |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | 9494 |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Teacher |
| Township / Ward | Fairfield Township |
| Est. Birth Year | ~1907 |
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 |
|---|---|---|---|---|
| James Griffin | Son | — | 18 | ~1912 |
| John Griffin | Son | — | 4 | ~1926 |
| Alice Griffin | Daughter | — | 16 | ~1914 |
| Frances Griffin | Daughter | — | 10 | ~1920 |
| Frances Griffin | Daughter | — | 22 | ~1908 |
| Elizabeth Griffin | Spouse | — | 44 | ~1886 |
| Margaret Griffin | Daughter | — | 23 | ~1907 |
| Harvey Griffin | Head | — | 45 | ~1885 |
| Mary Griffin | Daughter | — | 4 | ~1926 |
Census Appearances
1920
Tippecanoe, Indiana
Daughter, age 12
Tippecanoe, Indiana · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | Margaret L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Tippecanoe, Indiana
Daughter, age 23
Tippecanoe, Indiana · implied b. ~1907 — 9 household members
| Surname | Griffin |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Teacher |
| Industry | High School |
| Class of Worker | 9494 |
| Can Read/Write | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Griffin across 2 US Census years (1920 and 1930) in Tippecanoe, Indiana, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Griffin
Daughter · 1930 · age 23 · b. ~1907 · Indiana
★ You are viewing this record
Sibling
Alice Griffin
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Griffin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Griffin
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Griffin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Griffin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Griffin
Sibling · 1930 · age 18
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 — Tippecanoe, Indiana
Open full size
1930 US Federal Census — Tippecanoe, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel630:0758)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas Smith | 52 | Head | Farmer | Indiana |
| 2 | Frances Smith | 55 | Wife | — | Ohio |
| 3 | Ethel Smith | 24 | Daughter | Clerk | Indiana |
| 4 | Pearl Smith | 26 | Daughter | Clerk | Indiana |
| 5 | Harold Smith | 22 | Son | Teller | Indiana |
| 6 | Peter Vandagriff | 45 | Head | Farmer | Holland |
| 7 | Rena Vandagriff | 41 | Wife | — | Holland |
| 8 | Henrietta Vandagriff | 18 | Daughter | Laborer | Holland |
| 9 | Clair Vandagriff | 15 | Daughter | — | Indiana |
| 10 | Georgia Vandagriff | 13 | Daughter | — | Indiana |
| 11 | James Vandagriff | 6 | Daughter | — | Indiana |
| 12 | Lewis Leaf | 31 | Head | Fireman | Indiana |
| 13 | Marie Leaf | 28 | Wife | — | Indiana |
| 14 | Bella Jane Leaf | 11 | Daughter | — | Indiana |
| 15 | George Core | 35 | Head | Laborer | Indiana |
| 16 | Frances Core | 33 | Wife | — | Indiana |
| 17 | Marjorie Core | 13 | Daughter | — | Indiana |
| 18 | Robert Core | 12 | Son | — | Indiana |
| 19 | Vincent Core | 9 | Son | — | Indiana |
| 20 | Bernard Core | 7 | Son | — | Indiana |
| 21 | Norman Core | 6 | Son | — | Indiana |
| 22 | Lowell Miller | 69 | Father-in-law | — | Ohio |
| 23 | William Brunier | 57 | Head | Florist | Indiana |
| 24 | Cora Brunier | 49 | Wife | — | Indiana |
| 25 | Ethel D. Brown | 37 | Wife | — | Indiana |
| 26 | John P. Scheuerman | 28 | Head | Sandblaster | Indiana |
| 27 | Jennie Scheuerman | 25 | Wife | — | Holland |
| 28 | John Scheuerman | 5 | Son | — | Indiana |
| 29 | Richard Scheuerman | 2 | Son | — | Indiana |
| 30 | Herbert Tracy | 30 | Head | Laborer | Indiana |
| 31 | Nellie C. Tracy | 25 | Wife | — | Indiana |
| 32 | Lyle Tracy | 9 | Son | — | Indiana |
| 33 | Wanda Tracy | 6 | Daughter | — | Indiana |
| 34 | Lester Tracy | 4 | Daughter | — | Indiana |
| 35 | Verla Tracy | 2 | Daughter | — | Indiana |
| 36 | Harvey Griffin | 45 | Head | Farmer | Indiana |
| 37 | Elizabeth Griffin | 44 | Wife | — | Indiana |
| 38 | Margaret Griffin THIS PERSON | 23 | Daughter | Teacher | Indiana |
| 39 | Frances Griffin | 22 | Daughter | — | Indiana |
| 40 | James Griffin | 18 | Son | Baker | Indiana |
| 41 | Alice Griffin | 16 | Daughter | — | Indiana |
| 42 | Frances Griffin | 10 | Daughter | — | Indiana |
| 43 | John Griffin | 4 | Son | — | Indiana |
| 44 | Mary Griffin | 4 | Daughter | — | Indiana |
| 45 | Robert Layton | 45 | Head | Farmer | Indiana |
| 46 | Thomas Layton | 22 | Brother | Farmer | Indiana |
| 47 | Layton | None | — | — | Indiana |
| 48 | Layton | None | — | — | Indiana |
| 49 | Layton | None | — | — | Indiana |
| 50 | Layton | None | — | — | Indiana |
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)