AP
Anna Perry — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Anna Perry across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Perry |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Middlesex |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Ernest Perry | Son | — | 5 | ~1935 |
| Adrienne Perry | Spouse | — | 33 | ~1907 |
| Helen Perry | Daughter | — | 10 | ~1930 |
| Ernest Perry | Head | — | 30 | ~1910 |
| Lillian Perry | Daughter | — | 8 | ~1932 |
| Irene Perry | Daughter | — | 14 | ~1926 |
| Anna Perry | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Suffolk, Massachusetts
Daughter, age 2
Suffolk, Massachusetts · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Perry |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 12
Middlesex-County, Massachusetts · implied b. ~1928 — 7 household members
| Surname | Perry |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Middlesex |
| 1935 Residence (County) | Middlesex |
| Class of Worker | 0 |
| Highest Grade | 6 |
| 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 Anna Perry across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Perry
Daughter · 1940 · age 12 · b. ~1928 · Massachusetts
★ You are viewing this record
Sibling
Lillian Perry
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ernest Perry
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Perry
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Perry
Sibling · 1940 · 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
1940 US Federal Census — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01691-00177)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dorothy Efstathiou | 15 | Daughter | — | Massachusetts |
| 42 | Paul Efstathiou | 11 | Son | — | Massachusetts |
| 43 | Christy Efstathiou | 10 | Son | — | Massachusetts |
| 44 | Olympia Efstathiou | 5 | Daughter | — | Massachusetts |
| 45 | Eliades Donaghy | 31 | Head | Machinist | Canada English |
| 46 | Vera A. Donaghy | 28 | Wife | — | Connecticut |
| 47 | Irene Donaghy | 15 | Daughter | — | New Hampshire |
| 48 | Gerald Donaghy | 11 | Son | — | Massachusetts |
| 49 | Verna Donaghy | 10 | Daughter | — | Massachusetts |
| 50 | Dorothy Donaghy | 0 | Daughter | — | Massachusetts |
| 51 | Jeanne Martin | 40 | Head | Laborer | Massachusetts |
| 52 | Ada Martin | 40 | Wife | Spinner | Massachusetts |
| 53 | Arthur Tsarris | 44 | Head | Mechanic | Greece |
| 54 | Alice Tsarris | 30 | Wife | — | Greece |
| 55 | Apostolos Tsarris | 14 | Son | — | Massachusetts |
| 56 | John Tsarris | 4 | Son | — | Massachusetts |
| 57 | Spiros Tsarris | 3 | Son | — | Massachusetts |
| 58 | Unknown Tsarris | 2 | Son | — | Massachusetts |
| 59 | Unknown Tsarris | 0 | Daughter | — | Massachusetts |
| 60 | Lewis J. Roque | 43 | Head | Laborer | Massachusetts |
| 61 | Luke Lyons | 17 | Head | Laborer | Massachusetts |
| 62 | Robert Lyons | 12 | Son | — | New Hampshire |
| 63 | Luke Jr. Lyons | 5 | Son | — | Massachusetts |
| 64 | William Gekas | 66 | Head | Machinist | Greece |
| 65 | Mary Gekas | 63 | Wife | — | Greece |
| 66 | Jennie Gekas | 36 | Daughter | — | Greece |
| 67 | Christy Gekas | 25 | Son | Machinist | Massachusetts |
| 68 | Stephen Gekas | 22 | Son | New Worker | Massachusetts |
| 69 | Ernest Perry | 30 | Head | Laborer | Massachusetts |
| 70 | Adrienne Perry | 33 | Wife | — | Belgium |
| 71 | Irene Perry | 14 | Daughter | — | Massachusetts |
| 72 | Anna Perry THIS PERSON | 12 | Daughter | — | Massachusetts |
| 73 | Helen Perry | 10 | Daughter | — | Massachusetts |
| 74 | Lillian Perry | 8 | Daughter | — | Massachusetts |
| 75 | Ernest Jr. Perry | 5 | Son | — | Massachusetts |
| 76 | Charles Garas | 27 | Head | Laborer | Massachusetts |
| 77 | Alice Garas | 24 | Wife | — | Massachusetts |
| 78 | Virginia Garas | 2 | Daughter | — | Massachusetts |
| 79 | Vaso Garas | 1 | Son | — | Massachusetts |
| 80 | Infant Garas | 0 | Daughter | — | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)