AR
Alice Riley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Alice Riley across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 7-person household.
Age 18
b. ~1902
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Riley |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Medford City |
| Est. Birth Year | ~1902 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| George Riley | Son | — | 7 | ~1913 |
| John Riley | Son | — | 12 | ~1908 |
| George Riley | Head | — | 49 | ~1871 |
| Alice Riley | Daughter | — | 18 | ~1902 |
| Ethel Riley | Daughter | — | 14 | ~1906 |
| Clara Riley | Spouse | — | 51 | ~1869 |
| Clara Riley | Daughter | — | 16 | ~1904 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 7
Middlesex, Massachusetts · implied b. ~1903 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Alice F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | England |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 18
Middlesex, Massachusetts · implied b. ~1902 — 7 household members
| Surname | Riley |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | Dept Store |
| Class of Worker | W |
| Can Read | Yes |
| Can 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 (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Riley
Daughter · 1920 · age 18 · b. ~1902 · Massachusetts
★ You are viewing this record
Sibling
John Riley
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Riley
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Riley
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Riley
Sibling · 1920 · age 7
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:1920:14thcensusofpopu714unit:0637)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wendell Olson | 44 | Head | — | Massachusetts |
| 2 | William Olson | 11 | Son | — | Massachusetts |
| 3 | Howard Olson | 10 | Son | — | Massachusetts |
| 4 | Evelyn Olson | 7 | Daughter | — | Massachusetts |
| 5 | James Fleming | 30 | Head | Helper | Massachusetts |
| 6 | Josephine Fleming | 29 | Wife | — | Massachusetts |
| 7 | Louis Fleming | 5 | Daughter | — | Massachusetts |
| 8 | Robert Fleming | 3 | Son | — | Massachusetts |
| 9 | Ruth Fleming | 1 | Daughter | — | Massachusetts |
| 10 | George O'Brien | 22 | Boarder | Salesman | Massachusetts |
| 11 | George H. Riley | 49 | Head | Compositor | Massachusetts |
| 12 | Clara L. Riley | 51 | Wife | — | Massachusetts |
| 13 | Alice Riley THIS PERSON | 18 | Daughter | Stenographer | Massachusetts |
| 14 | Clara Riley | 16 | Daughter | Stenographer | Massachusetts |
| 15 | Ethel M. Riley | 14 | Daughter | Marker | Massachusetts |
| 16 | John H. Riley | 12 | Son | — | Massachusetts |
| 17 | George H. Riley | 7 | Son | — | Massachusetts |
| 18 | Sylvester Lewis | 45 | Head | Barber | Azores Islands |
| 19 | Isabelle Lewis | 36 | Wife | — | Massachusetts |
| 20 | Anthony Lewis | 16 | Son | — | Massachusetts |
| 21 | Helen A. Lewis | 13 | Daughter | — | Massachusetts |
| 22 | Edward J. Lewis | 4 | Son | — | Massachusetts |
| 23 | Lee E. Kneeland | 42 | Head | Salesman | Maine |
| 24 | Mary E. Kneeland | 35 | Wife | — | Massachusetts |
| 25 | John E. Ericson | 33 | Head | Bricklayer | Sweden |
| 26 | Hedwig Ericson | 30 | Wife | — | Sweden |
| 27 | Herbert D. Ericson | 5 | Son | — | Massachusetts |
| 28 | James F. Linderholm | 50 | Head | Salesman | Massachusetts |
| 29 | Nellie Linderholm | 32 | Wife | — | Massachusetts |
| 30 | Frances Linderholm | 2 | Daughter | — | Massachusetts |
| 31 | Edythe Brown | 22 | Sister-in-law | Clerk | Massachusetts |
| 32 | John A. Nicklason | 32 | Head | Mechanic | Sweden |
| 33 | Christy Nicklason | 30 | Wife | — | Sweden |
| 34 | John W. Nicklason | 4 | Son | — | Massachusetts |
| 35 | Harvey Raines | 35 | Head | Conductor | Massachusetts |
| 36 | Margaret Raines | 36 | Wife | — | P. E. Island |
| 37 | Nellie Raines | 7 | Daughter | — | Massachusetts |
| 38 | Laura Raines | 5 | Son | — | Massachusetts |
| 39 | Catherine Mcleod | 23 | Sister-in-law | Sorter | P. E. Island |
| 40 | Florence Mcleod | 21 | Sister-in-law | Upper Maker | P. E. Island |
| 41 | John F. Evans | 24 | Head | Motorman | Massachusetts |
| 42 | Agnes Evans | 24 | Wife | — | Ireland |
| 43 | Louise Evans | 3 | Daughter | — | Massachusetts |
| 44 | Robert W. Evans | 1 | Son | — | Massachusetts |
| 45 | Mary A. Mitchell | 62 | Head | — | Massachusetts |
| 46 | Mabel Mitchell | 27 | Daughter | Clerk | Massachusetts |
| 47 | Ernest C. Mitchell | 25 | Son | Carpenter | Massachusetts |
| 48 | Louise Mitchell | 23 | Daughter | Clerk | Massachusetts |
| 49 | Jacob Birmanza | 48 | Head | Carpenter | Russia |
| 50 | Victoria Birmanza | 47 | Wife | — | Russia |
Related Census Records
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)