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Edward Griffin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monroe, Ohio
Our Model Tree links this Edward Griffin across the 1930 and 1940 US Censuses in Monroe, Ohio (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 9-person household.
Age 11
b. ~1919
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Monroe, Ohio |
| Surname | Griffin |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Washington Township |
| Est. Birth Year | ~1919 |
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 Edward | Age | Birth yr |
|---|---|---|---|---|
| Lydia Griffin | Other | — | 52 | ~1878 |
| Elmer Griffin | Son | — | 15 | ~1915 |
| Edward Griffin | Son | — | 11 | ~1919 |
| Clarence Griffin | Son | — | 24 | ~1906 |
| Dana Griffin | Daughter | — | 13 | ~1917 |
| Pearl Griffin | Daughter | — | 22 | ~1908 |
| Esther Griffin | Daughter | — | 7 | ~1923 |
| Paul Griffin | Son | — | 5 | ~1925 |
| Isaac Griffin | Head | — | 52 | ~1878 |
Census Appearances
1930
Monroe, Ohio
Son, age 11
Monroe, Ohio · implied b. ~1919 — 9 household members
| Surname | Griffin |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Monroe-County, Ohio
Son, age 20
Monroe-County, Ohio · implied b. ~1920 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffin |
| Given Name | Earl E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Washington |
| 1935 Residence (County) | Monroe |
| Occupation | Helper |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 120 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Edward Griffin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Edward Griffin
Son · 1930 · age 11 · b. ~1919 · Ohio
★ You are viewing this record
Sibling
Elmer Griffin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pearl Griffin
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dana Griffin
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Griffin
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Griffin
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Griffin
Sibling · 1930 · age 7
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 — Monroe, Ohio
Open full size
1930 US Federal Census — Monroe, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1851:0392)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Melvin Smith | 70 | Head | — | Ohio |
| 2 | Hollie Jones | 49 | Head | — | Ohio |
| 3 | James Jones | 18 | Son | Laborer | Ohio |
| 4 | Charles Jones | 15 | Son | — | Ohio |
| 5 | Herbert Jones | 11 | Son | — | Ohio |
| 6 | Hettie Jones | 6 | Daughter | — | Ohio |
| 7 | James J Howell | 61 | Head | Farmer | Ohio |
| 8 | Ollie Howell | 52 | Wife-H | — | Ohio |
| 9 | Everett Howell | 28 | Son | Laborer | Ohio |
| 10 | Ollie L Howell | 24 | Daughter | — | Ohio |
| 11 | Clarence W Howell | 22 | Son | Laborer | Ohio |
| 12 | Clyde Howell | 20 | Son | Laborer | Ohio |
| 13 | Clifford Howell | 18 | Son | — | Ohio |
| 14 | Harold Howell | 16 | Son | — | Ohio |
| 15 | Vernell Howell | 14 | Son | — | Ohio |
| 16 | Robert Howell | 12 | Son | — | Ohio |
| 17 | Bernard Howell | 8 | Son | — | Ohio |
| 18 | Raymond Lee Howell | 4 | Son | — | Ohio |
| 19 | Alma Doris Howell | 8 | Granddaughter | — | Ohio |
| 20 | Adrinia Cline | 49 | Head | Farmer | Pennsylvania |
| 21 | James Cline | 30 | Son | Laborer | Ohio |
| 22 | Alice Steward | 24 | Daughter-H | — | Ohio |
| 23 | Anna Edith Steward | 21 | Daughter | — | Ohio |
| 24 | Beulah Mildred Steward | 16 | Daughter | — | Ohio |
| 25 | Charles Junior Steward | 14 | Son | — | Ohio |
| 26 | Mabel Irene Steward | 10 | Daughter | — | Ohio |
| 27 | James Ralph Steward | 1 | Son | — | Ohio |
| 28 | Carl Steward | 22 | Son-in-law | Laborer | Ohio |
| 29 | David James Okey | 57 | Head | Teamster | Ohio |
| 30 | Emma A Okey | 54 | Wife-H | — | Ohio |
| 31 | Velma Okey | 15 | Daughter | — | Ohio |
| 32 | Harry Okey | 24 | Son | Laborer | Ohio |
| 33 | Isaac Griffin | 52 | Head | Pumper | Ohio |
| 34 | Lydia Griffin | 52 | Wife-H | — | Ohio |
| 35 | Clarence Griffin | 24 | Son | Laborer | Ohio |
| 36 | Pearl Griffin | 22 | Daughter | — | Ohio |
| 37 | Elmer Griffin | 15 | Son | — | Ohio |
| 38 | Dana Griffin | 13 | Daughter | — | Ohio |
| 39 | Edward Griffin THIS PERSON | 11 | Son | — | Ohio |
| 40 | Esther Griffin | 7 | Daughter | — | Ohio |
| 41 | Paul Griffin | 5 | Son | — | Ohio |
| 42 | Richard Williams | 38 | Head | Laborer | Ohio |
| 43 | Flora Williams | 29 | Wife-H | — | Ohio |
| 44 | Rachel Williams | 8 | Daughter | — | Ohio |
| 45 | Raymond Williams | 6 | Son | — | Ohio |
| 46 | Robert Williams | 4 | Son | — | Ohio |
| 47 | Lucille Williams | 2 | Daughter | — | Ohio |
| 48 | Delbert Williams | 0 | Son | — | Ohio |
| 49 | Mary Dye | 62 | Head | Farmer | Ohio |
| 50 | Susan Dye | 55 | Sister-H | — | Ohio |
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)