AL
Anna Long — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Anna Long across the 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 8-person household.
Age 22
b. ~1908
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Long |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Collection Agency |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Chelmsford Town |
| Est. Birth Year | ~1908 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Thomas Long | Son | — | 17 | ~1913 |
| Mary Long | Daughter | — | 15 | ~1915 |
| James Long | Head | — | 51 | ~1879 |
| Nellie Long | Spouse | — | 45 | ~1885 |
| Theresa Long | Daughter | — | 8 | ~1922 |
| Anna Long | Daughter | — | 22 | ~1908 |
| James Long | Son | — | 14 | ~1916 |
| Rita Long | Daughter | — | 11 | ~1919 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 22
Middlesex, Massachusetts · implied b. ~1908 — 8 household members
| Surname | Long |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Stenographer |
| Industry | Collection Agency |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 33
Middlesex-County, Massachusetts · implied b. ~1907 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Anne E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett city |
| 1935 Residence (County) | Middlesex |
| Occupation | file clerk |
| Industry | university |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 242 |
| Highest Grade | C 1 |
| 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 Long across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Long
Daughter · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
James Long
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Long
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Long
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Long
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Long
Sibling · 1930 · age 8
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:1930:15thcensuspopula917unit:0749)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gustave Haberman | 33 | Head | Bookkeeper | Massachusetts |
| 52 | Anna Haberman | 32 | Wife | — | Massachusetts |
| 53 | Edward Haberman | 5 | Son | — | Massachusetts |
| 54 | Andrew J. Mcleod | 25 | Head | Printer | Massachusetts |
| 55 | Gertrude Mcleod | 24 | Wife | — | Massachusetts |
| 56 | James Buchanan | 55 | Head | Painter | Massachusetts |
| 57 | Grace M. Buchanan | 50 | Wife | — | Massachusetts |
| 58 | Margaret Buchanan | 23 | Daughter | Stenographer | Massachusetts |
| 59 | Walter Urial | 24 | Head | Clerk | Massachusetts |
| 60 | Ruth Urial | 25 | Wife | — | Massachusetts |
| 61 | Kenneth Urial | 1 | Son | — | Massachusetts |
| 62 | Thomas Roach | 29 | Head | Manager | Massachusetts |
| 63 | Lillian M. Roach | 22 | Wife | — | Massachusetts |
| 64 | Lillian K. Roach | 1 | Daughter | — | Massachusetts |
| 65 | James Richards | 58 | Head | — | England |
| 66 | Violetta Richards | 58 | Wife | — | England |
| 67 | Harold Richards | 28 | Son | Painter | England |
| 68 | Harold Richards | 25 | Son | Clerk | Massachusetts |
| 69 | Anne R. Greer | 53 | Head | — | Scotland |
| 70 | Odette Greer | 23 | Wife | — | England |
| 71 | Kenneth Greer | 12 | Son | — | Massachusetts |
| 72 | Arthur Greer | 10 | Son | — | Massachusetts |
| 73 | James H. Long | 51 | Head | Heater | Ireland |
| 74 | Nellie A. Long | 45 | Wife | — | Ireland |
| 75 | Anna M. Long THIS PERSON | 22 | Daughter | Stenographer | Massachusetts |
| 76 | Thomas J. Long | 17 | Son | Office Boy | Massachusetts |
| 77 | Mary E. Long | 15 | Daughter | — | Massachusetts |
| 78 | James E. Long | 14 | Son | — | Massachusetts |
| 79 | Rita G. Long | 11 | Daughter | — | Massachusetts |
| 80 | Theresa G. Long | 8 | Daughter | — | Massachusetts |
| 81 | Patrick Harrigan | 52 | Head | Woodworker | Ireland |
| 82 | Nellie Harrigan | 52 | Wife | — | Ireland |
| 83 | Francis Harrigan | 20 | Son | Conductor | Massachusetts |
| 84 | John J. Harrigan | 19 | Son | Shipper | Massachusetts |
| 85 | James J. Harrigan | 17 | Son | — | Massachusetts |
| 86 | Joseph P. Harrigan | 15 | Son | — | Massachusetts |
| 87 | John Robert | 35 | Head | Carpenter | England |
| 88 | Anna M. Robert | 33 | Wife | — | Massachusetts |
| 89 | John J. Robert | 5 | Son | — | Massachusetts |
| 90 | Patricia Robert | 4 | Daughter | — | Massachusetts |
| 91 | Alice Robert | 49 | Sister | — | New York |
| 92 | Edward Yeomans | 55 | Head | — | England |
| 93 | Margaret Yeomans | 55 | Wife | — | Canada-English |
| 94 | Margaret Yeomans | 23 | Daughter | — | Massachusetts |
| 95 | Margaret Lewis | 23 | Boarder | — | Massachusetts |
| 96 | Susan J. Hyland | 70 | Cousin | — | Massachusetts |
| 97 | Arthur J. Hyland | 9 | Boarder | — | Massachusetts |
| 98 | Edward Hyland | 7 | Boarder | — | Massachusetts |
| 99 | James W. Hyland | 6 | Boarder | — | Massachusetts |
| 100 | Robert Hyland | 5 | Boarder | — | Massachusetts |
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)