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Alice Mcdonald — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Alice Mcdonald across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 9-person household.
Age 10
b. ~1910
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Lowell City |
| Est. Birth Year | ~1910 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Mcdonald | Daughter | — | 10 | ~1910 |
| Hugh Mcdonald | Son | — | 2 | ~1918 |
| Anna Mcdonald | Daughter | — | 7 | ~1913 |
| Gertrude Mcdonald | Daughter | — | 9 | ~1911 |
| Mary Mcdonald | Daughter | — | 6 | ~1914 |
| Mary Mcdonald | Other | — | 58 | ~1862 |
| Charles Mcdonald | Son | — | 5 | ~1915 |
| James Mcdonald | Son | — | 14 | ~1906 |
| James Mcdonald | Head | — | 32 | ~1888 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 1
Middlesex, Massachusetts · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 10
Middlesex, Massachusetts · implied b. ~1910 — 9 household members
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| 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 |
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 Alice Mcdonald across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Mcdonald
Daughter · 1920 · age 10 · b. ~1910 · Massachusetts
★ You are viewing this record
Sibling
Anna Mcdonald
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Mcdonald
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Mcdonald
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mcdonald
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Mcdonald
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Mcdonald
Sibling · 1920 · age 5
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:1920:14thcensusofpopu710unit:1106)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Quinn | 30 | Head | Wine Clerk | Ireland |
| 52 | Teresa Quinn | 31 | Wife | — | Ireland |
| 53 | James Quinn | 10 | Son | — | Massachusetts |
| 54 | Mary Quinn | 8 | Daughter | — | Massachusetts |
| 55 | Michael Connaton | 45 | Head | Fireman | Ireland |
| 56 | Margaret Connaton | 51 | Wife | — | Ireland |
| 57 | John Connaton | 30 | Son | Shoemaker | Massachusetts |
| 58 | James Connaton | 27 | Son | Exer | Massachusetts |
| 59 | Peter Connaton | 24 | Son | Winder | Massachusetts |
| 60 | Annie Connaton | 22 | Daughter | — | Massachusetts |
| 61 | William Connaton | 19 | Son | Press Hand | Massachusetts |
| 62 | Robert Connaton | 18 | Son | — | Massachusetts |
| 63 | Joseph Walsh | 38 | Head | Salesman | Massachusetts |
| 64 | Madeline Walsh | 36 | Wife | — | Massachusetts |
| 65 | Edwin Walsh | 15 | Son | — | Massachusetts |
| 66 | Madeline Walsh | 13 | Daughter | — | Massachusetts |
| 67 | Mildred Walsh | 10 | Daughter | — | Massachusetts |
| 68 | Joseph Walsh | 7 | Son | — | Massachusetts |
| 69 | Arnold Walsh | 1 | Son | — | Massachusetts |
| 70 | James Mcdonald | 32 | Head | Agent | Massachusetts |
| 71 | James W Mcdonald | 14 | Son | — | Massachusetts |
| 72 | Alice Mcdonald THIS PERSON | 10 | Daughter | — | Massachusetts |
| 73 | Gertrude Mcdonald | 9 | Daughter | — | Massachusetts |
| 74 | Anna Mcdonald | 7 | Daughter | — | Massachusetts |
| 75 | Mary Mcdonald | 6 | Daughter | — | Massachusetts |
| 76 | Charles Mcdonald | 5 | Son | — | Massachusetts |
| 77 | Hugh Mcdonald | 2 | Son | — | Massachusetts |
| 78 | Mary E Mcdonald | 58 | Mother | — | Massachusetts |
| 79 | John Whitworth | 61 | Head | Shearer | England |
| 80 | Catherine Whitworth | 41 | Wife | — | England |
| 81 | Martha Whitworth | 18 | Daughter | Velvet Cutter | New Jersey |
| 82 | John Whitworth | 16 | Son | Shearer | Rhode Island |
| 83 | Agnes Whitworth | 14 | Daughter | — | Rhode Island |
| 84 | Catherine Whitworth | 12 | Daughter | — | New Jersey |
| 85 | James Whitworth | 10 | Son | — | New Jersey |
| 86 | Mary Whitworth | 9 | Daughter | — | New Jersey |
| 87 | Joseph Whitworth | 4 | Son | — | New Jersey |
| 88 | Rita Whitworth | 2 | Daughter | — | Massachusetts |
| 89 | John Cashman | 25 | Head | Night Clerk | Massachusetts |
| 90 | Mary Cashman | 27 | Wife | — | Massachusetts |
| 91 | Russell Cashman | 3 | Son | — | Massachusetts |
| 92 | John Cashman | 2 | Son | — | Massachusetts |
| 93 | Thomas Collins | 52 | Head | Laborer | Ireland |
| 94 | Margaret Collins | 51 | Wife | — | Ireland |
| 95 | Margaret Collins | 29 | Daughter | Spanner | Massachusetts |
| 96 | Annie Collins | 24 | Daughter | Yarder | Massachusetts |
| 97 | Catherine Collins | 20 | Daughter | Feeder | Massachusetts |
| 98 | Patrick Mcquade | 76 | Head | — | Ireland |
| 99 | Margaret Mcquade | 66 | Wife | — | Ireland |
| 100 | Francis Mcquade | 41 | Son | Starchroom | 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)