GR
George Riley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this George Riley across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Cornelius & Cornelius — first a son (b.~1899), then head of a 7-person household.
Age 31
b. ~1899
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Riley |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Lather |
| Industry | Buildings |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Lather |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1899 |
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 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Margaret Riley | Daughter | — | 17 | ~1913 |
| Catharine Riley | Daughter | — | 35 | ~1895 |
| Cornelius Riley | Head | — | 74 | ~1856 |
| Mary Riley | Other | — | 82 | ~1848 |
| George Riley | Son | — | 31 | ~1899 |
| Daniel Riley | Son | — | 24 | ~1906 |
| Joseph Riley | Son | — | 27 | ~1903 |
Census Appearances
1910
Middlesex, Massachusetts
Other, age 10
Middlesex, Massachusetts · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | George |
| Relationship to Head | Step-son |
| Sex | M |
| 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 | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Son, age 20
Middlesex, Massachusetts · implied b. ~1900 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Teamster |
| Industry | Contractor |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 31
Middlesex, Massachusetts · implied b. ~1899 — 7 household members
| Surname | Riley |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Lather |
| Industry | Buildings |
| Class of Worker | W |
| 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 George Riley across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Cornelius Riley (~0.92 confidence) and father Cornelius Riley (~0.92 confidence) and mother Mary Riley (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Cornelius Riley
b. ~1856
Source father
● Household
· direct · ~0.92
Father
Cornelius Riley
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Riley
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Riley
Son · 1930 · age 31 · b. ~1899 · Massachusetts
★ You are viewing this record
Sibling
Daniel Riley
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catharine Riley
Sibling · 1930 · age 35
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Riley
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Riley
Sibling · 1930 · age 17
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
49 people indexed on this census page (ia:1930:massachusettscensus00reel929:0244)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 52 | Daniel | 41 | Head | Fireman | Connecticut |
| 53 | Mabel S. | 33 | Wife-H | — | Massachusetts |
| 54 | Winifred L. | 8 | Daughter | — | Massachusetts |
| 55 | Arthur L. | 11 | Son | — | Massachusetts |
| 56 | Gale Eugene | 22 | Boarder | Laborer | Massachusetts |
| 57 | Rosario Carfagno | 28 | Head | None | Italy |
| 58 | Antoinette Carfagno | 25 | Daughter-H | None | Italy |
| 59 | Vito Carfagno | 58 | Son | Cobbler | Italy |
| 60 | Frances H. Murray | 63 | Head | Agent | Connecticut |
| 61 | Mary Murray | 60 | Wife-H | Agent | New York State |
| 62 | Frank Hellen | 30 | Head | Carpenter | Scotland |
| 63 | Jean Hellen | 26 | Wife-H | None | Scotland |
| 64 | Robert Hellen | 3 | Son | — | Massachusetts |
| 65 | Dorothy Hellen | 1 | Daughter | — | Massachusetts |
| 66 | Henry Hunter | 37 | Boarder | Shipping Clerk | England |
| 67 | Robert Hall | 22 | Boarder | Assembler | Scotland |
| 68 | Nahabed Magranes | 52 | Head | Grocer | Armenia |
| 69 | Eyou Magranes | 43 | Wife-H | None | Armenia |
| 70 | Charles Magranes | 25 | Son | Grocery Clerk | Massachusetts |
| 71 | Leo Magranes | 22 | Son | Grocery Clerk | Massachusetts |
| 72 | Mary Magranes | 13 | Daughter | — | California |
| 73 | Sereno Struggiero | 33 | Head | Stitcher | Massachusetts |
| 74 | Ralph Struggiero | 10 | Son | — | Massachusetts |
| 75 | Caroline Struggiero | 11 | Daughter | — | Massachusetts |
| 76 | Cornelius Riley | 74 | Head | None | Massachusetts |
| 77 | Mary Riley | 82 | Wife-H | — | Massachusetts |
| 78 | Catharine Riley | 35 | Daughter | Stenographer | Massachusetts |
| 79 | Joseph Riley | 27 | Son | Lather | Massachusetts |
| 80 | Daniel Riley | 24 | Son | Delivery Helper | Massachusetts |
| 81 | Margaret Riley | 17 | Daughter | — | Massachusetts |
| 82 | George Riley THIS PERSON | 31 | Son | Lather | Massachusetts |
| 83 | Edward B. Northrop | 43 | Head | Foreman Machinist | Massachusetts |
| 84 | Jennie M. Northrop | 40 | Wife-H | — | Massachusetts |
| 85 | Ruth B. Northrop | 17 | Daughter | — | Massachusetts |
| 86 | Stanley H. Northrop | 15 | Son | — | Massachusetts |
| 87 | Robert E. Northrop | 14 | Son | — | Massachusetts |
| 88 | Dennis Lunderyan | 55 | Head | Plasterer | Massachusetts |
| 89 | Hannah Lunderyan | 54 | Wife-H | — | Massachusetts |
| 90 | William Lunderyan | 17 | Son | Grocery Clerk | Massachusetts |
| 91 | Thomas Lunderyan | 16 | Son | Delivery Helper | Massachusetts |
| 92 | Annie Strom | 65 | Head-H | None | Sweden |
| 93 | Brewer Strom | 23 | Son | Player | Massachusetts |
| 94 | Judith Strom | 27 | Daughter | Stenographer | Massachusetts |
| 95 | Mary Lambert | 56 | Head-H | None | Irish Free State |
| 96 | John H. Lambert | 36 | Son | Waiter | Canada English |
| 97 | Gertrude B. Lambert | 30 | Daughter | Filing Clerk | Irish Free State |
| 98 | Mary G. Spaulding | 72 | Head-H | None | Massachusetts |
| 99 | Sadie M. Spaulding | 47 | Daughter | Stenographer | New Hampshire |
| 100 | Isabel L. Mckenzie | 42 | Head-H | Stenographer | Minnesota |
Related Census Records
Pedigree Summary
George + 4 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)