WG
William Griffin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monroe, Indiana
Our Model Tree links this William Griffin across the 1910, 1920 and 1930 US Censuses in Monroe, Indiana (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 62
b. ~1868
Male
Head
Born: Indiana
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Monroe, Indiana |
| Surname | Griffin |
| Given Name | William R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 23 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | Manager |
| Industry | Cream Station |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5,000 |
| Veteran | No |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Manager |
| Township / Ward | Bloomington City |
| Est. Birth Year | ~1868 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Griffin | Head | — | 62 | ~1868 |
| Lloyd Griffin | Son | — | 19 | ~1911 |
| Dwight Griffin | Son | — | 29 | ~1901 |
| Belle Griffin | Spouse | — | 61 | ~1869 |
Census Appearances
1910
Monroe, Indiana
Head, age 43
Monroe, Indiana · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | William R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Indiana |
| Years Married | 20 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Clerk |
| Industry | Conness Store |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Monroe, Indiana
Head, age 52
Monroe, Indiana · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Clerk |
| Industry | Hardware Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1930
Monroe, Indiana
Head, age 62
Monroe, Indiana · implied b. ~1868 — 4 household members
| Surname | Griffin |
| Given Name | William R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Indiana |
| Age at First Marriage | 23 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | Manager |
| Industry | Cream Station |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5,000 |
| Veteran | No |
| 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 William Griffin across 3 US Census years (1910, 1920 and 1930) in Monroe, Indiana, using XGBoost record linkage.
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This person
Anchor record
William Griffin
Head · 1930 · age 62 · b. ~1868 · Indiana
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Monroe, Indiana
Open full size
1930 US Federal Census — Monroe, Indiana
Page Contents
50 people indexed on this census page (ia:1930:indianacensus00reel619:0274)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harry W. Ground | 37 | Head | Vulcanizer | Indiana |
| 52 | Edna Ground | 42 | Wife | — | Indiana |
| 53 | Gerald P. Ground | 14 | Son | — | Indiana |
| 54 | Clarence G. Sparks | 26 | Head | Cafe Business | Indiana |
| 55 | Thelma Sparks | 22 | Wife | — | Indiana |
| 56 | Clarence G. Sparks | 3 | Son | — | Indiana |
| 57 | Wanda J. Sparks | 1 | Daughter | — | Indiana |
| 58 | Larry E. Dyer | 35 | Head | Principal | Indiana |
| 59 | Estella D. Dyer | 35 | Wife | — | Indiana |
| 60 | Lloyd E. Dyer | 8 | Son | — | Indiana |
| 61 | Charles D. Dyer | 7 | Son | — | Indiana |
| 62 | Paul W. Dyer | 5 | Son | — | Indiana |
| 63 | Len M. Hanna | 49 | Head | Barber | Indiana |
| 64 | Birdie G. Hanna | 48 | Wife | — | Indiana |
| 65 | Hazel M. Hanna | 20 | Daughter | Cataloguer | Indiana |
| 66 | William G. Drowning | 53 | Head | Laborer | Indiana |
| 67 | Florence G. Drowning | 54 | Wife | — | Indiana |
| 68 | Luther T. Drowning | 25 | Son | Laborer | Indiana |
| 69 | James V. Hagsdell | 59 | Head | Laborer | Illinois |
| 70 | Ruth L. Hagsdell | 47 | Wife | — | Indiana |
| 71 | Henry C. Hagsdell | 19 | Son | — | Indiana |
| 72 | James E. Hagsdell | 8 | Son | — | Indiana |
| 73 | Marion B. Hagsdell | 7 | Daughter | — | Indiana |
| 74 | Don G. Hagsdell | 1 | Son | — | Indiana |
| 75 | Addison L. Mcconkey | 60 | Head | Salesman | Illinois |
| 76 | Alvina E. Mcconkey | 60 | Wife | — | Illinois |
| 77 | Melinda N. Sparks | 39 | Roomer | Nurse | Indiana |
| 78 | Henry Munson | 67 | Head | Mail Carrier | Indiana |
| 79 | Maggie B. Munson | 66 | Wife | — | Indiana |
| 80 | William R. Griffin THIS PERSON | 62 | Head | Manager | Indiana |
| 81 | Belle L. Griffin | 61 | Wife | — | Indiana |
| 82 | Lloyd D. Griffin | 19 | Son | — | Indiana |
| 83 | Dwight D. Griffin | 29 | Son | Merchant | Indiana |
| 84 | Wanda L. Fee | 38 | Head | Saleslady | Indiana |
| 85 | Winfred Kuble | 28 | Head | Telegraph Operator | Indiana |
| 86 | Dorothy L. Kuble | 22 | Wife | — | Indiana |
| 87 | Paul E. Kuble | 2 | Son | — | Indiana |
| 88 | Albert G. Stilner | 19 | Boarder | Salesman | Indiana |
| 89 | John V. Williams | 38 | Head | Laborer | Indiana |
| 90 | Alice M. Williams | 31 | Wife | — | Indiana |
| 91 | Robert V. Williams | 12 | Son | — | Indiana |
| 92 | Dollie E. Hettle | 37 | Head | Painter | Indiana |
| 93 | Verna M. Hettle | 35 | Wife | — | Indiana |
| 94 | Robert H. Hettle | 18 | Son | Waiter | Indiana |
| 95 | Hilla R. Hettle | 13 | Daughter | — | Indiana |
| 96 | Joseph R. Hettle | 2 | Son | — | Indiana |
| 97 | Hallie M. Stogsdill | 41 | Head | Maid | Indiana |
| 98 | Juanita E. Stogsdill | 18 | Daughter | — | Indiana |
| 99 | Ollie E. Stogsdill | 24 | Head | Truck Driver | Indiana |
| 100 | Nellie D. Stogsdill | 25 | Wife | Maid | 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)