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Annie Lynch — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Annie Lynch across the 1900, 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 4-person household.
Age 55
b. ~1875
Female
Spouse
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Lynch |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | City Of Cambridge |
| Est. Birth Year | ~1875 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Rose Lynch | Daughter | — | 12 | ~1918 |
| Dennis Lynch | Head | — | 53 | ~1877 |
| Annie Lynch | Spouse | — | 55 | ~1875 |
| Arthur Lynch | Son | — | 21 | ~1909 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 25
Middlesex, Massachusetts · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Annie E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Birth Month | Mar |
| Birth Year | 1875 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Spouse, age 35
Middlesex, Massachusetts · implied b. ~1875 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Years Married | 17 |
| Children Born | 5 |
| Children Living | 5 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Spouse, age 43
Middlesex, Massachusetts · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Spouse, age 55
Middlesex, Massachusetts · implied b. ~1875 — 4 household members
| Surname | Lynch |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 Annie Lynch across 4 US Census years (1900, 1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Annie Lynch
Spouse · 1930 · age 55 · b. ~1875 · Massachusetts
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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
27 people indexed on this census page (ia:1930:15thcensuspopula917unit:0432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James F Roach | 52 | Head | Clerk | Massachusetts |
| 2 | Margaret Roach | 47 | Wife | — | Massachusetts |
| 3 | James F Jr Roach | 17 | Son | — | Massachusetts |
| 4 | Margaret Roach | 15 | Daughter | — | Massachusetts |
| 5 | George O'Neil | 32 | Head | Salesman | Massachusetts |
| 6 | Mary O'Neil | 30 | Wife | — | Massachusetts |
| 7 | Arthur J Smith | 36 | Head | Salesman | Massachusetts |
| 8 | Helen F Smith | 35 | Wife | — | Massachusetts |
| 9 | Arthur J Jr Smith | 4 | Son | — | Massachusetts |
| 10 | Mary L Smith | 2 | Daughter | — | Massachusetts |
| 11 | Daniel Tierney | 38 | Head | Instructor | Massachusetts |
| 12 | Helen Tierney | 36 | Wife | — | Massachusetts |
| 13 | Helen Tierney | 9 | Daughter | — | Massachusetts |
| 14 | George Tierney | 8 | Son | — | Massachusetts |
| 15 | James Tierney | 4 | Son | — | Massachusetts |
| 16 | James Mcnamara | 47 | Head | Foreman | Massachusetts |
| 17 | Catherine Mcnamara | 47 | Wife | — | Massachusetts |
| 18 | Carl Larsen | 31 | Head | Draftsman | Massachusetts |
| 19 | Edith Larsen | 31 | Wife | — | Massachusetts |
| 20 | Albert J Cantwell | 42 | Head | Salesman | Massachusetts |
| 21 | Mary E Cantwell | 42 | Wife | — | Massachusetts |
| 22 | Mary E Cantwell | 12 | Daughter | — | Massachusetts |
| 23 | Albert J Jr Cantwell | 12 | Son | — | Massachusetts |
| 24 | Dennis Lynch | 53 | Head | — | Ireland |
| 25 | Annie Lynch THIS PERSON | 55 | Wife | — | Massachusetts |
| 26 | Arthur Lynch | 21 | Son | Clerk | Massachusetts |
| 27 | Rose Lynch | 12 | Daughter | — | 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)