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Margaret Walsh — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Margaret Walsh across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1897), then head of a 10-person household.
Age 23
b. ~1897
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Walsh |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Secretary |
| Industry | (Deceased) |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Secretary |
| Township / Ward | Cambridge 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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Catherine Walsh | Daughter | — | 22 | ~1898 |
| Mary Walsh | Daughter | — | 19 | ~1901 |
| Margaret Walsh | Daughter | — | 23 | ~1897 |
| Rose Walsh | Daughter | — | 9 | ~1911 |
| Stasia Walsh | Daughter | — | 25 | ~1895 |
| John Walsh | Head | — | 57 | ~1863 |
| Edward Walsh | Son | — | 11 | ~1909 |
| John Walsh | Son | — | 15 | ~1905 |
| Francis Walsh | Son | — | 14 | ~1906 |
| Catherine Walsh | Spouse | — | 51 | ~1869 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 13
Middlesex, Massachusetts · implied b. ~1897 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Margaret |
| 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 | Machine Hand |
| Industry | Book Binding |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 23
Middlesex, Massachusetts · implied b. ~1897 — 10 household members
| Surname | Walsh |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Occupation | Secretary |
| Industry | (Deceased) |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| 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 Walsh across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Walsh
Daughter · 1920 · age 23 · b. ~1897 · Massachusetts
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Sibling
Rose Walsh
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Walsh
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Walsh
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stasia Walsh
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Walsh
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Walsh
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Walsh
Sibling · 1920 · age 19
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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu708unit:0535)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Adriano Silvestro | 6 | Son | — | Italy |
| 52 | Silvestro Silvestro | 4 | Son | — | Massachusetts |
| 53 | Remo Silvestro | 3 | Son | — | Massachusetts |
| 54 | William Silvestro | 1 | Son | — | Massachusetts |
| 55 | Joseph J Sullivan | 26 | Head | Bagger | Massachusetts |
| 56 | Mary A Sullivan | 23 | Wife | — | Ireland |
| 57 | Mary A Sullivan | 2 | Daughter | — | Massachusetts |
| 58 | Rose Alice Sullivan | 0 | Daughter | — | Massachusetts |
| 59 | John F Walsh | 57 | Head | Mason | Ireland |
| 60 | Catherine A Walsh | 51 | Wife | — | Massachusetts |
| 61 | Stasia A Walsh | 25 | Daughter | Operator | Massachusetts |
| 62 | Margaret M Walsh THIS PERSON | 23 | Daughter | Secretary | Massachusetts |
| 63 | Catherine E Walsh | 22 | Daughter | Bookkeeper | Massachusetts |
| 64 | Mary H Walsh | 19 | Daughter | Operator | Massachusetts |
| 65 | John F Jr Walsh | 15 | Son | — | Massachusetts |
| 66 | Francis A Walsh | 14 | Son | — | Massachusetts |
| 67 | Edward Walsh | 11 | Son | — | Massachusetts |
| 68 | Rose Walsh | 9 | Daughter | — | Massachusetts |
| 69 | Stanley Simmons | 45 | Head | Assembly Man | Massachusetts |
| 70 | Hilda Simmons | 43 | Wife | — | Germany |
| 71 | James V Simmons | 11 | Son | — | Massachusetts |
| 72 | John Kardekian | 36 | Head | Shoemaker | Armenia |
| 73 | Akibay Kardekian | 26 | Wife | — | Armenia |
| 74 | James Kardekian | 3 | Son | — | Massachusetts |
| 75 | John Driscoll | 32 | Head | Laborer | Ireland |
| 76 | Margaret Driscoll | 28 | Wife | — | Ireland |
| 77 | James Driscoll | 6 | Son | — | Massachusetts |
| 78 | John Driscoll | 5 | Son | — | Massachusetts |
| 79 | Thomas Driscoll | 3 | Son | — | Massachusetts |
| 80 | Francis Driscoll | 2 | Son | — | Massachusetts |
| 81 | Mary Driscoll | 0 | Daughter | — | Massachusetts |
| 82 | Daniel Daly | 36 | Head | Shipper | Ireland |
| 83 | Julia Daly | 34 | Wife | — | Ireland |
| 84 | Robert Daly | 1 | Son | — | Massachusetts |
| 85 | Leo Shamlian | 31 | Head | Shoemaker | Armenia |
| 86 | Flora Shamlian | 25 | Wife | — | Armenia |
| 87 | Matilda Shamlian | 5 | Daughter | — | Massachusetts |
| 88 | Rose Shamlian | 2 | Daughter | — | Massachusetts |
| 89 | Anton Arjutonian | 31 | Head | Shoemaker | Armenia |
| 90 | Lurfenda Arjutonian | 26 | Wife | — | Armenia |
| 91 | Jedmule Arjutonian | 9 | Daughter | — | Armenia |
| 92 | Isabelle Arjutonian | 5 | Daughter | — | Massachusetts |
| 93 | Henry Arjutonian | 2 | Son | — | Massachusetts |
| 94 | William J Flemming | 36 | Head | Chauffeur | Ireland |
| 95 | Mary Flemming | 32 | Wife | — | Ireland |
| 96 | William Flemming | 7 | Son | — | Massachusetts |
| 97 | John Flemming | 5 | Son | — | Massachusetts |
| 98 | Christopher Flemming | 5 | Son | — | Massachusetts |
| 99 | Richard Flemming | 3 | Son | — | Massachusetts |
| 100 | Joseph Flemming | 1 | Son | — | 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)