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Florence Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Florence Williams across the 1920 and 1930 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1912), then head of a 11-person household.
Age 18
b. ~1912
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Williams |
| Given Name | Florence C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Lamp worker |
| Industry | Lamp factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Lamp Worker |
| Township / Ward | Saugus Town |
| Est. Birth Year | ~1912 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Alice Williams | Daughter | — | 2 | ~1928 |
| Florence Williams | Daughter | — | 18 | ~1912 |
| Gladys Williams | Daughter | — | 16 | ~1914 |
| Barbara Williams | Daughter | — | 5 | ~1925 |
| George Williams | Head | — | 57 | ~1873 |
| Florence Williams | Other | — | 40 | ~1890 |
| George Williams | Son | — | 20 | ~1910 |
| Frank Williams | Son | — | 15 | ~1915 |
| Herbert Williams | Son | — | 11 | ~1919 |
| George Williams | Son | — | 13 | ~1917 |
| Howard Williams | Son | — | 9 | ~1921 |
Census Appearances
1920
Essex, Massachusetts
Daughter, age 7
Essex, Massachusetts · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Florence A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Daughter, age 18
Essex, Massachusetts · implied b. ~1912 — 11 household members
| Surname | Williams |
| Given Name | Florence C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Lamp worker |
| Industry | Lamp factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Florence Williams across 2 US Census years (1920 and 1930) in Essex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Florence Williams
Daughter · 1930 · age 18 · b. ~1912 · Massachusetts
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Sibling
Gladys Williams
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Williams
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Williams
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Williams
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Williams
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Williams
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Williams
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Williams
Sibling · 1930 · age 20
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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel895:0650)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Arthur Cameron | 40 | Head | Frame Fixer | Massachusetts |
| 52 | Anna Cameron | 40 | Wife-H | Weaver | Poland |
| 53 | Blanche M. Cameron | 18 | Daughter | None | Massachusetts |
| 54 | Alice E. Cameron | 16 | Daughter | None | Massachusetts |
| 55 | Edward A. Cameron | 13 | Son | None | Massachusetts |
| 56 | Eva F. Cameron | 11 | Daughter | None | Massachusetts |
| 57 | Joseph E. Cameron | 9 | Son | None | Massachusetts |
| 58 | George Jr. King | 60 | Head | Teamster | Maine |
| 59 | Mary A. King | 58 | Wife-H | None | Canada French |
| 60 | Arthur J. King | 34 | Son | Leather Worker | Massachusetts |
| 61 | Frederick F. Williams | 34 | Son-in-law | Leather Worker | Massachusetts |
| 62 | Francis P. Williams | 35 | Daughter | None | Massachusetts |
| 63 | Francis M. Williams | 3 | Grandson | None | Massachusetts |
| 64 | George A. Williams | 57 | Head | Leather Worker | Massachusetts |
| 65 | Florence A. Williams | 40 | Wife-H | None | Massachusetts |
| 66 | George L. Williams | 20 | Son | Leather Worker | Massachusetts |
| 67 | Florence C. Williams THIS PERSON | 18 | Daughter | Lamp Worker | Massachusetts |
| 68 | Gladys C. Williams | 16 | Daughter | Crayon Worker | Massachusetts |
| 69 | Frank G. Williams | 15 | Son | None | Massachusetts |
| 70 | George M. Williams | 13 | Son | None | Massachusetts |
| 71 | Herbert W. Williams | 11 | Son | None | Massachusetts |
| 72 | Howard W. Williams | 9 | Son | None | Massachusetts |
| 73 | Barbara A. Williams | 5 | Daughter | None | Massachusetts |
| 74 | Alice A. Williams | 2 | Daughter | None | Massachusetts |
| 75 | Paul Kasminkas | 44 | Head | Farmer | Russia |
| 76 | Yadwiga Kasminkas | 39 | Wife-H | None | Australia |
| 77 | Edward Kasminkas | 17 | Son | Farmer | Massachusetts |
| 78 | Peter Kasminkas | 11 | Son | None | Massachusetts |
| 79 | Francis Kasminkas | 10 | Daughter | None | Massachusetts |
| 80 | Joseph Kasminkas | 9 | Son | None | Massachusetts |
| 81 | Sophie Kasminkas | 6 | Daughter | None | Massachusetts |
| 82 | Stella Kasminkas | 5 | Daughter | None | Massachusetts |
| 83 | Stephen Kasminkas | 2 | Son | None | Massachusetts |
| 84 | James H. Kane | 57 | Head | Farmer | Massachusetts |
| 85 | Martha A. Kane | 83 | Mother | None | Massachusetts |
| 86 | Milton A. Wilkins | 33 | Head | Leather Worker | Massachusetts |
| 87 | Helen G. Wilkins | 31 | Wife-H | None | Massachusetts |
| 88 | Doris M. Wilkins | 5 | Daughter | None | Massachusetts |
| 89 | Barbara A. Wilkins | 1 | Daughter | None | Massachusetts |
| 90 | Alvin A. Wilkins | 84 | Father | None | Massachusetts |
| 91 | William Melish | 51 | Head | Farmer | Massachusetts |
| 92 | Elizabeth J. Melish | 51 | Wife-H | None | Canada French |
| 93 | Bernard Herbert Melish | 12 | Boarder | None | Massachusetts |
| 94 | Alma A. Melish | 10 | Boarder | None | Massachusetts |
| 95 | Lillian Melish | 9 | Boarder | None | Massachusetts |
| 96 | Sydney Melish | 5 | Boarder | None | Massachusetts |
| 97 | George A. Read | 54 | Head | Farmer | Massachusetts |
| 98 | Myrtle G. Read | 52 | Wife-H | None | Massachusetts |
| 99 | Frank G. Read | 11 | Son | None | Massachusetts |
| 100 | Raymond D. Read | 10 | Son | None | Massachusetts |
Related Census Records
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)