MR
Mary Read — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mary Read across the 1920 and 1930 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 10-person household.
Age 12
b. ~1918
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Bristol, Massachusetts |
| Surname | Read |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Fall River City |
| Est. Birth Year | ~1918 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Raymond Read | Son | — | 22 | ~1908 |
| Frank Read | Son | — | 19 | ~1911 |
| Joseph Read | Head | — | 52 | ~1878 |
| Margaret Read | Daughter | — | 18 | ~1912 |
| James Read | Son | — | 12 | ~1918 |
| Mary Read | Daughter | — | 12 | ~1918 |
| Lillian Read | Daughter | — | 3 | ~1927 |
| Mabel Read | Daughter | — | 9 | ~1921 |
| Louis Read | Son | — | 14 | ~1916 |
| Mabel Read | Other | — | 35 | ~1895 |
Census Appearances
1920
Bristol, Massachusetts
Daughter, age 2
Bristol, Massachusetts · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Read |
| Given Name | Mary S |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Bristol, Massachusetts
Daughter, age 12
Bristol, Massachusetts · implied b. ~1918 — 10 household members
| Surname | Read |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 Mary Read across 2 US Census years (1920 and 1930) in Bristol, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Read
Daughter · 1930 · age 12 · b. ~1918 · Massachusetts
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Sibling
Raymond Read
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Read
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Read
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Read
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Read
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Read
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Read
Sibling · 1930 · age 18
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
27 people indexed on this census page (ia:1930:massachusettscensus00reel889:1033)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred Hartford | 54 | Head | — | New York |
| 2 | Mary Hartford | 45 | Wife-H | — | Massachusetts |
| 3 | Lynwood Hartford | 13 | Son | — | Massachusetts |
| 4 | Florence Shaw | 66 | Head-H | — | Massachusetts |
| 5 | David Cory | 69 | Head | — | Massachusetts |
| 6 | Emma Cory | 66 | Wife-H | — | Massachusetts |
| 7 | Mary Todd | 82 | Head-H | — | Massachusetts |
| 8 | Joseph Read | 52 | Head | Piper | Massachusetts |
| 9 | Mabel Read | 35 | Wife-H | — | Massachusetts |
| 10 | Frank Read | 19 | Son | Printer | Massachusetts |
| 11 | Margaret Read | 18 | Daughter | — | Massachusetts |
| 12 | Raymond Read | 22 | Son | Dyer | Massachusetts |
| 13 | Louis Read | 14 | Son | — | Massachusetts |
| 14 | Mary Read THIS PERSON | 12 | Daughter | — | Massachusetts |
| 15 | James Read | 12 | Son | — | Massachusetts |
| 16 | Mabel Read | 9 | Daughter | — | Massachusetts |
| 17 | Lillian Read | 3 | Daughter | — | Massachusetts |
| 18 | Minnie Gifford | 62 | Head-H | — | Massachusetts |
| 19 | Helen Gifford | 25 | Daughter | Teacher | Massachusetts |
| 20 | William Read | 45 | Head | Engineer | Massachusetts |
| 21 | Mary Read | 46 | Wife-H | — | Irish Free State |
| 22 | Emily Read | 23 | Daughter | — | Massachusetts |
| 23 | Louise Read | 16 | Daughter | — | Massachusetts |
| 24 | Florence Read | 18 | Daughter | — | Massachusetts |
| 25 | Vera Read | 20 | Daughter | Clerk | Massachusetts |
| 26 | Joseph Read | 27 | Son-in-law | Shipper | Massachusetts |
| 27 | William Read | 4 | Grand-son | — | 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)