MF
Mary Flanagan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Mary Flanagan across the 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 9-person household.
Age 23
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Worcester, Massachusetts |
| Surname | Flanagan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Sterling Town |
| 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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Flanagan | Spouse | — | 63 | ~1857 |
| Theresa Flanagan | Daughter | — | 30 | ~1890 |
| Nora Flanagan | Daughter | — | 19 | ~1901 |
| Mary Flanagan | Daughter | — | 23 | ~1897 |
| Michael Flanagan | Son | — | 24 | ~1896 |
| Annie Flanagan | Daughter | — | 24 | ~1896 |
| Thomas Flanagan | Son | — | 26 | ~1894 |
| Thomas Flanagan | Head | — | 67 | ~1853 |
| Nellie Flanagan | Daughter | — | 27 | ~1893 |
Census Appearances
1910
Worcester, Massachusetts
Daughter, age 13
Worcester, Massachusetts · implied b. ~1897 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flanagan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Daughter, age 23
Worcester, Massachusetts · implied b. ~1897 — 9 household members
| Surname | Flanagan |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Flanagan across 2 US Census years (1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Flanagan
Daughter · 1920 · age 23 · b. ~1897 · Massachusetts
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Sibling
Nellie Flanagan
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Flanagan
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nora Flanagan
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Flanagan
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Flanagan
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Flanagan
Sibling · 1920 · age 30
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
1920 US Federal Census — Worcester, Massachusetts
Open full size
1920 US Federal Census — Worcester, Massachusetts
Page Contents
48 people indexed on this census page (ia:1920:14thcensusofpopu748unit:0747)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Francis A. Ose | 40 | Head | Farmer | New York |
| 2 | Sarah A. Ose | 40 | Wife | — | Maine |
| 3 | Clayton S. Ose | 11 | Son | — | Massachusetts |
| 4 | Pauline M. Ose | 8 | Daughter | — | Massachusetts |
| 5 | Frank B. Conner | 24 | Nephew | — | Maine |
| 6 | William B. Kingsbury | 38 | Head | Farmer | Massachusetts |
| 7 | Helen F. Kingsbury | 28 | Wife | — | Massachusetts |
| 8 | Doris Kingsbury | 5 | Daughter | — | Massachusetts |
| 9 | Helen Kingsbury | 4 | Daughter | — | Massachusetts |
| 10 | Frank W. Kingsbury | 3 | Son | — | Massachusetts |
| 11 | Charles F. Adams | 64 | Head | Agent | Massachusetts |
| 12 | Susie A. Adams | 58 | Wife | — | Massachusetts |
| 13 | Helen G. Adams | 19 | Daughter | — | Massachusetts |
| 14 | Arthur Webster | 28 | Head | Messenger | Nova Scotia |
| 15 | Katherine H. Webster | 26 | Wife | — | Massachusetts |
| 16 | Thomas G. Barr | 46 | Head | Farmer | Ireland |
| 17 | Annie M. Barr | 45 | Wife | — | Ireland |
| 18 | Helen A. Barr | 15 | Daughter | — | Massachusetts |
| 19 | Clarence M. Barr | 11 | Son | — | Massachusetts |
| 20 | Thomas Flanagan | 67 | Head | Farmer | Ireland |
| 21 | Mary Flanagan | 63 | Wife | — | Ireland |
| 22 | Thomas F. Flanagan | 26 | Son | Farm Laborer | Massachusetts |
| 23 | Michael J. Flanagan | 24 | Son | Farm Laborer | Massachusetts |
| 24 | Theresa Flanagan | 30 | Daughter | Weaver | Massachusetts |
| 25 | Nellie Flanagan | 27 | Daughter | Waitress | Massachusetts |
| 26 | Annie Flanagan | 24 | Daughter | Bookkeeper | Massachusetts |
| 27 | Mary Flanagan THIS PERSON | 23 | Daughter | — | Massachusetts |
| 28 | Nora Flanagan | 19 | Daughter | — | Massachusetts |
| 29 | Mike J. Kilby | 44 | Head | Farmer | Massachusetts |
| 30 | Bridget Kilby | 45 | Wife | — | Ireland |
| 31 | Agnes Kilby | 8 | Daughter | — | Massachusetts |
| 32 | Thomas Kilby | 46 | Brother | Laborer | Massachusetts |
| 33 | Edward J. Ford | 52 | Head | Fireman | Ireland |
| 34 | Annie Ford | 49 | Wife | — | Ireland |
| 35 | Cyrilla John Ford | 16 | Nephew | Farm Laborer | Massachusetts |
| 36 | John H. Cook | 45 | Head | Laborer | Massachusetts |
| 37 | Sarah Susan H. Cook | 77 | Housekeeper | — | Maine |
| 38 | George H. Berry | 31 | Head | Laborer | Massachusetts |
| 39 | Hattie M. Berry | 36 | Wife | — | Canada |
| 40 | Florie J. Berry | 76 | Father-in-law | Laborer | Canada |
| 41 | Frank Berry | 33 | Brother-in-law | Farm Laborer | Pennsylvania |
| 42 | Harvey Baron E. Berry | 14 | Nephew | — | Canada |
| 43 | Raymond E. Berry | 11 | Nephew | — | Canada |
| 44 | Archie B. Dodge | 65 | Head | Operator | Massachusetts |
| 45 | Emma J. Dodge | 65 | Wife | — | Massachusetts |
| 46 | Helen Mildred B. Dodge | 30 | Daughter | — | Massachusetts |
| 47 | Harry A. Dodge | 32 | Son-in-law | Laborer | Massachusetts |
| 48 | Stephen E. Dodge | 0 | Grandchild | — | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)