MF
Margaret Flynn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Margaret Flynn across the 1910, 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1897), then head of a 3-person household.
Age 33
b. ~1897
Female
Spouse
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Flynn |
| Given Name | Margaret A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 19 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Boston City |
| Est. Birth Year | ~1897 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Michael Flynn | Head | — | 42 | ~1888 |
| Joseph Flynn | Son | — | 4 | ~1926 |
| Margaret Flynn | Spouse | — | 33 | ~1897 |
Census Appearances
1910
Suffolk, Massachusetts
Other, age 14
Suffolk, Massachusetts · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | Margaret |
| Relationship to Head | Grand daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Other, age 22
Suffolk, Massachusetts · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | Margaret L |
| Relationship to Head | Daughter in law |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Spouse, age 33
Suffolk, Massachusetts · implied b. ~1897 — 3 household members
| Surname | Flynn |
| Given Name | Margaret A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 19 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| 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 Margaret Flynn across 3 US Census years (1910, 1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Margaret Flynn
Spouse · 1930 · age 33 · b. ~1897 · 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 — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
33 people indexed on this census page (ia:1930:massachusettscensus00reel956:1049)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John G Sullivan | 36 | Head | Police Officer | Irish Free State |
| 52 | Mary M Sullivan | 36 | Wife | — | Irish Free State |
| 53 | Marie R Sullivan | 6 | Daughter | — | Massachusetts |
| 54 | Eleanor Sullivan | 4 | Daughter | — | Massachusetts |
| 55 | John G Sullivan | 2 | Son | — | Massachusetts |
| 56 | Michael Sullivan | 38 | Brother | Guard | Irish Free State |
| 57 | William J Connors | 42 | Head | Inspector | Irish Free State |
| 58 | Margaret Connors | 42 | Wife | — | Massachusetts |
| 59 | Katherine Connors | 14 | Daughter | — | Massachusetts |
| 60 | William J Connors | 11 | Son | — | Massachusetts |
| 61 | James Connors | 8 | Son | — | Massachusetts |
| 62 | Mary Connors | 5 | Daughter | — | Massachusetts |
| 63 | James G Larkin | 30 | Head | Salesman | Massachusetts |
| 64 | Elizabeth Larkin | 35 | Wife | Saleswoman | Massachusetts |
| 65 | Elizabeth Larkin | 1 | Daughter | — | Massachusetts |
| 66 | Charles F Maher | 42 | Head | Broker | Massachusetts |
| 67 | Anna F Maher | 31 | Wife | — | Massachusetts |
| 68 | Charles F Jr Maher | 3 | Son | — | Massachusetts |
| 69 | Margaret B Maher | 73 | Mother | — | Massachusetts |
| 70 | Michael Flynn | 42 | Head | Police Officer | Irish Free State |
| 71 | Margaret A Flynn THIS PERSON | 33 | Wife | — | Massachusetts |
| 72 | Joseph Flynn | 4 | Son | — | Massachusetts |
| 73 | Arthur S Woodward | 37 | Head | Mail Boy Mail Clerk | Massachusetts |
| 74 | Nellie A Woodward | 37 | Wife | — | Massachusetts |
| 75 | Paul Woodward | 10 | Son | — | Massachusetts |
| 76 | Lewis F Hall | 40 | Head | Mortician | Massachusetts |
| 77 | Nora E Hall | 35 | Wife | — | Massachusetts |
| 78 | Joseph M Murphy | 34 | Head | Claims Agent | Massachusetts |
| 79 | Linda H Murphy | 32 | Wife | — | Massachusetts |
| 80 | Virginia Murphy | 9 | Daughter | — | Massachusetts |
| 81 | Stephen Murphy | 8 | Son | — | Massachusetts |
| 82 | Robert M Murphy | 4 | Son | — | Massachusetts |
| 83 | Walter Murphy | 1 | 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)