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George Griffith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this George Griffith across the 1920, 1930 and 1940 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed), with identified parents Harold & Harold — first a son (b.~1916), then head of a 5-person household.
Age 14
b. ~1916
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Worcester, Massachusetts |
| Surname | Griffith |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Shrewsbury Town |
| Est. Birth Year | ~1916 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Allan Griffith | Son | — | 2 | ~1928 |
| George Griffith | Son | — | 14 | ~1916 |
| Albert Griffith | Son | — | 10 | ~1920 |
| Harold Griffith | Head | — | 30 | ~1900 |
| Beatrice Griffith | Other | — | 36 | ~1894 |
Census Appearances
1920
Worcester, Massachusetts
Son, age 4
Worcester, Massachusetts · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffiths |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Son, age 14
Worcester, Massachusetts · implied b. ~1916 — 5 household members
| Surname | Griffith |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Son, age 23
Worcester-County, Massachusetts · implied b. ~1917 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffiths |
| Given Name | George K. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Worcester |
| 1935 Residence (County) | Worcester |
| Occupation | Manager |
| Industry | Trucking Co. |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1600 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 George Griffith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harold Griffiths (~0.92 confidence) and father Harold Griffith (~0.92 confidence) and mother Gladys Griffiths (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harold Griffiths
b. ~1894
Source father
● Household
· direct · ~0.92
Father
Harold Griffith
b. ~1900
Source father
● Household
· direct · ~0.92
Mother
Gladys Griffiths
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Griffith
Son · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Allan Griffith
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Griffith
Sibling · 1930 · age 10
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 — Worcester, Massachusetts
Open full size
1930 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel965:0616)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Britta K. Sterner | 81 | Mother | — | Sweden |
| 52 | Peter Anderson | 50 | Head | Proprietor | Sweden |
| 53 | Esther Anderson | 41 | Wife-H | — | Sweden |
| 54 | Martha Anderson | 11 | Daughter | — | Massachusetts |
| 55 | Joseph Kinsane | 41 | Head | Checker | Irish Free State |
| 56 | Margaret Kinsane | 41 | Wife-H | — | Northern Ireland |
| 57 | Mary E. Kinsane | 13 | Daughter | — | Massachusetts |
| 58 | John P. Kinsane | 11 | Son | — | Massachusetts |
| 59 | Francis G. Kinsane | 7 | Son | — | Massachusetts |
| 60 | John E. Grady | 56 | Head | Horse-Shoer | Massachusetts |
| 61 | Katherine A. Grady | 47 | Wife-H | — | Massachusetts |
| 62 | Helen J. Grady | 19 | Son | Salesman | Massachusetts |
| 63 | Henry W. Briggs | 59 | Head | Proprietor | Rhode Island |
| 64 | Josephine Briggs | 54 | Wife-H | Saleslady | Sweden |
| 65 | Grace E. Briggs | 13 | Son | — | Massachusetts |
| 66 | Helen E. Briggs | 12 | Daughter | — | Massachusetts |
| 67 | Joseph Patterson | 41 | Head | Clerk & Shipper | Massachusetts |
| 68 | Josephine A. Patterson | 39 | Wife-H | — | Illinois |
| 69 | George W. Patterson | 6 | Son | — | Massachusetts |
| 70 | John H. May | 45 | Head | Purchasing Agent | Canada-English |
| 71 | Edith H. May | 32 | Wife-H | — | Massachusetts |
| 72 | Shirley May | 4 | Daughter | — | Massachusetts |
| 73 | Gideon Patterson | 35 | Head | Printer | Massachusetts |
| 74 | Gerda Patterson | 65 | Mother | — | Sweden |
| 75 | Minnie Berg | 43 | Housekeeper | Housekeeper | Massachusetts |
| 76 | Harold Griffith | 30 | Head | Weaver | England |
| 77 | Beatrice Griffith | 36 | Wife-H | — | England |
| 78 | George Griffith THIS PERSON | 14 | Son | — | Massachusetts |
| 79 | Albert H. Griffith | 10 | Son | — | Massachusetts |
| 80 | Allan I. Griffith | 2 | Son | — | Massachusetts |
| 81 | Wayne A. Liljestrom | 22 | Head | Machinist | Massachusetts |
| 82 | Irene E. Liljestrom | 22 | Wife-H | — | Massachusetts |
| 83 | Phyllis J. Liljestrom | 0 | Daughter | — | Massachusetts |
| 84 | Ralph E. Darling | 30 | Head | Foreman | Massachusetts |
| 85 | Marion Darling | 27 | Wife-H | — | Massachusetts |
| 86 | Ethel M. Darling | 5 | Daughter | — | Massachusetts |
| 87 | Harry M. Darling | 2 | Son | — | Massachusetts |
| 88 | Alonzo Doyle | 65 | Head | Printer | Massachusetts |
| 89 | Chester Doyle | 26 | Son | Printer | Massachusetts |
| 90 | Charles G. Morse | 48 | Head | Foreman | Texas |
| 91 | Tessa E. Morse | 35 | Wife-H | — | Massachusetts |
| 92 | Claude A. Anson | 56 | Head | Watchman | England |
| 93 | Emily C. Anson | 55 | Wife-H | — | England |
| 94 | Wilfred A. Anson | 23 | Son | Ornamenter | England |
| 95 | Vivian M. Anson | 16 | Daughter | — | Massachusetts |
| 96 | Vincent A. Anson | 13 | Son | — | Massachusetts |
| 97 | William Bradley | 59 | Head | — | England |
| 98 | Peter Anderson | 50 | Head | Proprietor | Sweden |
| 99 | Esther Anderson | 41 | Wife-H | — | Sweden |
| 100 | Martha Anderson | 11 | Daughter | — | Massachusetts |
Pedigree Summary
George + 2 siblings
Gen 1 · 3 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)