EP
Elizabeth Perry — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Elizabeth Perry across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Joseph & Joseph — first a daughter (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Perry |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Clerk |
| Industry | Advertising |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Belmont Town |
| Est. Birth Year | ~1909 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Joseph Perry | Head | — | 46 | ~1884 |
| Mary Perry | Other | — | 47 | ~1883 |
| Alice Perry | Daughter | — | 14 | ~1916 |
| Mary Perry | Daughter | — | 19 | ~1911 |
| Elizabeth Perry | Daughter | — | 21 | ~1909 |
| Eleanor Perry | Daughter | — | 12 | ~1918 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 1
Middlesex, Massachusetts · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Elizabeth A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 10
Middlesex, Massachusetts · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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
Middlesex, Massachusetts
Daughter, age 21
Middlesex, Massachusetts · implied b. ~1909 — 6 household members
| Surname | Perry |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Clerk |
| Industry | Advertising |
| 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 Elizabeth Perry across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Joseph Perry (~0.92 confidence) and father Joseph Perry (~0.92 confidence) and father Joseph Perry (~0.92 confidence) and mother Mabel Perry (~0.92 confidence) and mother Mabel Perry (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Joseph Perry
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Joseph Perry
b. ~1887
Source father
● Household
· direct · ~0.92
Father
Joseph Perry
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Mabel Perry
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Mabel Perry
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Perry
Daughter · 1930 · age 21 · b. ~1909 · Massachusetts
★ You are viewing this record
Sibling
Mary Perry
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Perry
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Perry
Sibling · 1930 · age 14
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel914:0864)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred | 20 | Daughter | None | Massachusetts |
| 2 | John | 30 | Head | Nurse | Massachusetts |
| 3 | Anne | 24 | Wife | None | Massachusetts |
| 4 | Edward | 6 | Son | None | New York |
| 5 | Donald | 4 | Son | None | Massachusetts |
| 6 | Gerald | 2 | Son | None | Massachusetts |
| 7 | William Robinson | 25 | Head | Electrician | Canada |
| 8 | Mary Robinson | 24 | Wife | Stenographer | Canada |
| 9 | William Robinson | 2 | Son | None | Canada |
| 10 | Thomas Porter | 40 | Head | Distributor | Rhode Island |
| 11 | Gladys Porter | 32 | Wife | None | Massachusetts |
| 12 | Francis Mcinerney | 44 | Head | Estimator | New York |
| 13 | Harry Bonton | 30 | Head | Accountant | England |
| 14 | Mary Bonton | 30 | Wife | None | England |
| 15 | Mary Bonton | 7 | Daughter | None | Massachusetts |
| 16 | Harry J. Jr. Bonton | 5 | Son | None | Massachusetts |
| 17 | Richard Sullivan | 30 | Head | Operator | Massachusetts |
| 18 | Alice Sullivan | 27 | Wife | None | Massachusetts |
| 19 | Richard Jr. Sullivan | 1 | Son | None | Massachusetts |
| 20 | Jane E. Sullivan | 0 | Daughter | None | Massachusetts |
| 21 | George Cassidy | 21 | Head | Painter | New Hampshire |
| 22 | Alice Cassidy | 15 | Wife | None | Vermont |
| 23 | George Jr. Cassidy | 0 | Son | None | New Hampshire |
| 24 | Lydia Cassidy | 42 | Mother | None | New Hampshire |
| 25 | William Lidman | 41 | Head | Salesman | Canada |
| 26 | Annette Lidman | 31 | Wife | None | Massachusetts |
| 27 | Robert Lidman | 12 | Son | None | Massachusetts |
| 28 | Dorothy Lidman | 10 | Daughter | None | Massachusetts |
| 29 | William Jr. Lidman | 8 | Son | None | Massachusetts |
| 30 | Fred Bennett | 24 | Head | Artist | Massachusetts |
| 31 | Evelyn Bennett | 21 | Wife | None | Massachusetts |
| 32 | Evelyn Bennett | 0 | Daughter | None | Massachusetts |
| 33 | Andrew Sullivan | 27 | Head | Conductor | Massachusetts |
| 34 | Mary Sullivan | 27 | Wife | None | Massachusetts |
| 35 | Margaret Sullivan | 4 | Daughter | None | Massachusetts |
| 36 | Joseph Vassalotti | 63 | Head | Foreman | Italy |
| 37 | Mary Vassalotti | 56 | Wife | None | Italy |
| 38 | Beatrice Vassalotti | 30 | Daughter | Supervisor | Massachusetts |
| 39 | Carl Anderson | 51 | Head | Carpenter | Sweden |
| 40 | Hilda Anderson | 50 | Wife | None | Sweden |
| 41 | Theodore Anderson | 21 | Son | Clerk | Massachusetts |
| 42 | Gustaf Behrens | 74 | Head | Blacksmith | Sweden |
| 43 | Anna Behrens | 75 | Wife | None | Sweden |
| 44 | Joseph Perry | 46 | Head | Worker | Massachusetts |
| 45 | Elizabeth Perry THIS PERSON | 21 | Daughter | Clerk | Massachusetts |
| 46 | Mary Perry | 47 | Boarder | Nurse | Canada |
| 47 | Mary Perry | 19 | Daughter | Saleswoman | Massachusetts |
| 48 | Alice Perry | 14 | Daughter | None | Massachusetts |
| 49 | Eleanor Perry | 12 | Daughter | None | Massachusetts |
| 50 | William Redding | 54 | Head | Baker | Sweden |
Pedigree Summary
Elizabeth + 3 siblings
Gen 1 · 5 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)