AR
Alice Riley — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Alice Riley across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 9-person household.
Age 20
b. ~1910
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Riley |
| Given Name | Alice M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Stoneham Town |
| 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 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| George Riley | Head | — | 46 | ~1884 |
| Lucy Riley | Daughter | — | 24 | ~1906 |
| Robert Riley | Son | — | 6 | ~1924 |
| Philip Riley | Son | — | 12 | ~1918 |
| Annie Riley | Other | — | 45 | ~1885 |
| Edith Riley | Daughter | — | 13 | ~1917 |
| Pauline Riley | Daughter | — | 10 | ~1920 |
| George Riley | Son | — | 23 | ~1907 |
| Alice Riley | Daughter | — | 20 | ~1910 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 9
Middlesex, Massachusetts · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Alice M C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| 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 |
1930
Middlesex, Massachusetts
Daughter, age 20
Middlesex, Massachusetts · implied b. ~1910 — 9 household members
| Surname | Riley |
| Given Name | Alice M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| 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 Alice Riley across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Riley
Daughter · 1930 · age 20 · b. ~1910 · Massachusetts
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Sibling
George Riley
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucy Riley
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Riley
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Riley
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Riley
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Riley
Sibling · 1930 · age 13
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel929:0628)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James J. Mchale | 71 | Head | None | Irish Free State |
| 52 | Delia Mchale | 57 | Wife-H | None | Irish Free State |
| 53 | George F. Riley | 46 | Head | Foreman | Massachusetts |
| 54 | Annie Riley | 45 | Wife-H | None | Massachusetts |
| 55 | Lucy E. Riley | 24 | Daughter | None | Massachusetts |
| 56 | George F. Jr. Riley | 23 | Son | None | Massachusetts |
| 57 | Alice M. Riley THIS PERSON | 20 | Daughter | None | Massachusetts |
| 58 | Edith V. Riley | 13 | Daughter | None | Massachusetts |
| 59 | Philip E. Riley | 12 | Son | None | Massachusetts |
| 60 | Pauline J. Riley | 10 | Daughter | None | Massachusetts |
| 61 | Robert F. Riley | 6 | Son | None | Massachusetts |
| 62 | Francis G. Riley | 35 | Head | Packer | Massachusetts |
| 63 | Charles H. Tuttle | 44 | Head | Machinist | Massachusetts |
| 64 | Mary H. Tuttle | 45 | Wife-H | None | Massachusetts |
| 65 | Charles H. Jr. Tuttle | 14 | Son | None | Massachusetts |
| 66 | Margaret E. Tuttle | 10 | Daughter | None | Massachusetts |
| 67 | Pius Salvia | 32 | Head | Manager | Italy |
| 68 | Edith M. Salvia | 34 | Wife-H | None | France |
| 69 | Lucille Salvia | 12 | Daughter | None | Massachusetts |
| 70 | Joseph J. Salvia | 5 | Son | None | Massachusetts |
| 71 | Julia Comisky | 34 | Servant | Housekeeper | Italy |
| 72 | George H. Jones | 55 | Head | Repair Man | Canada English |
| 73 | Edith M. Jones | 51 | Wife-H | None | Canada English |
| 74 | Helen Comstock | 3 | Grand Daughter | None | Florida |
| 75 | William Comstock | 2 | Grand Daughter | None | Massachusetts |
| 76 | William A. Rogers | 44 | Head | Foreman-Machinist | Massachusetts |
| 77 | Mary A. Rogers | 41 | Wife-H | Waitress | Massachusetts |
| 78 | Albert J. Dempsey | 58 | Head | Wetter | Massachusetts |
| 79 | Bridget Dempsey | 54 | Wife-H | None | Irish Free State |
| 80 | Alfred J. Dempsey | 19 | Son | None | Massachusetts |
| 81 | Mildred C. Dempsey | 13 | Daughter | None | Massachusetts |
| 82 | Ernest G. Frost | 50 | Head | Supervisor | Massachusetts |
| 83 | Helen M. Frost | 48 | Wife-H | None | Massachusetts |
| 84 | Elvira Frost | 17 | Daughter | None | Massachusetts |
| 85 | Laura A. Frost | 16 | Daughter | None | Massachusetts |
| 86 | Emma Hoyt | 71 | Mother-in-law | None | Massachusetts |
| 87 | Samuel E. Metivier | 59 | Head | Helper | Massachusetts |
| 88 | Catherine Metivier | 69 | Wife-H | None | Irish Free State |
| 89 | Martin J. Lawrence | 59 | Head | Carpenter | Maine |
| 90 | Annie E. Lawrence | 42 | Wife-H | None | Massachusetts |
| 91 | Harold M. Lawrence | 16 | Son | Errand-Boy | Massachusetts |
| 92 | Wilbur F. Lawrence | 13 | Son | None | Massachusetts |
| 93 | Oscar J. Lawrence | 9 | Son | None | Massachusetts |
| 94 | Beatrice M. Lawrence | 7 | Daughter | None | Massachusetts |
| 95 | Martin G. Jr. Lawrence | 5 | Son | None | Massachusetts |
| 96 | Thomas E. Reynolds | 47 | Head | Yardmaster | Massachusetts |
| 97 | Elizabeth E. Reynolds | 47 | Wife-H | None | Massachusetts |
| 98 | Dorothy E. Reynolds | 17 | Daughter | None | Massachusetts |
| 99 | William E. Jr. Reynolds | 6 | Son | None | Massachusetts |
| 100 | John J. Ledden | 30 | Head | Agent | Massachusetts |
Related Census Records
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)