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Margaret Nolan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Margaret Nolan across the 1920 and 1930 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 9-person household.
Age 14
b. ~1916
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bristol, Massachusetts |
| Surname | Nolan |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Township / Ward | New Bedford City |
| Est. Birth Year | ~1916 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| James Nolan | Son | — | 17 | ~1913 |
| John Nolan | Head | — | 57 | ~1873 |
| Francis Nolan | Son | — | 20 | ~1910 |
| Thomas Nolan | Son | — | 19 | ~1911 |
| Catherine Nolan | Daughter | — | 13 | ~1917 |
| Margaret Nolan | Daughter | — | 14 | ~1916 |
| William Nolan | Son | — | 9 | ~1921 |
| Evelyn Nolan | Daughter | — | 7 | ~1923 |
| Mary Nolan | Other | — | 48 | ~1882 |
Census Appearances
1920
Bristol, Massachusetts
Daughter, age 5
Bristol, Massachusetts · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Mother Tongue | Irish |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Bristol, Massachusetts
Daughter, age 14
Bristol, Massachusetts · implied b. ~1916 — 9 household members
| Surname | Nolan |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Margaret Nolan across 2 US Census years (1920 and 1930) in Bristol, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Nolan
Daughter · 1930 · age 14 · b. ~1916 · Massachusetts
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Sibling
Thomas Nolan
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Nolan
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Nolan
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Nolan
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Nolan
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Nolan
Sibling · 1930 · age 7
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 — Bristol, Massachusetts
Open full size
1930 US Federal Census — Bristol, Massachusetts
Page Contents
11 people indexed on this census page (ia:1930:massachusettscensus00reel892:0957)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Betty F Shief | 6 | Lodge-In | — | Massachusetts |
| 2 | John Nolan | 57 | Head | Foreman | Massachusetts |
| 3 | Mary Nolan | 48 | Wife-H | — | Irish Free State |
| 4 | Francis Nolan | 20 | Son | — | Rhode Island |
| 5 | Thomas Nolan | 19 | Son | Third Hand | Rhode Island |
| 6 | James R Nolan | 17 | Son | Comber | Rhode Island |
| 7 | Margaret E Nolan THIS PERSON | 14 | Daughter | — | Rhode Island |
| 8 | Catherine Nolan | 13 | Daughter | — | Rhode Island |
| 9 | William H Nolan | 9 | Son | — | Massachusetts |
| 10 | Evelyn Nolan | 7 | Daughter | — | Massachusetts |
| 11 | Louis M Simon | 30 | Head | Saleslady | Rhode Island |
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)