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Arthur Roberts — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Arthur Roberts across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Arthur & Edwin — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Roberts |
| Given Name | Arthur G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Helper |
| Industry | Plumbing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Helper |
| Township / Ward | Newton City |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Arthur | Age | Birth yr |
|---|---|---|---|---|
| Arthur Roberts | Head | — | 59 | ~1871 |
| Bertha Roberts | Daughter | — | 31 | ~1899 |
| Mary Roberts | Other | — | 57 | ~1873 |
| Arthur Roberts | Son | — | 22 | ~1908 |
| Emily Roberts | Daughter | — | 19 | ~1911 |
| Edna Roberts | Daughter | — | 25 | ~1905 |
Census Appearances
1910
Middlesex, Massachusetts
Son, age 2
Middlesex, Massachusetts · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Arthur |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| 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
Son, age 12
Middlesex, Massachusetts · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Arthur C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 22
Middlesex, Massachusetts · implied b. ~1908 — 6 household members
| Surname | Roberts |
| Given Name | Arthur G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Helper |
| Industry | Plumbing |
| 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 Arthur Roberts across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Arthur Roberts (~0.92 confidence) and father Edwin Roberts (~0.92 confidence) and mother Lydia Roberts (~0.92 confidence) and mother Mary Roberts (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Roberts
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Edwin Roberts
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Lydia Roberts
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Mary Roberts
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Arthur Roberts
Son · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
Edna Roberts
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emily Roberts
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bertha Roberts
Sibling · 1930 · age 31
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:massachusettscensus00reel926:0833)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Arthur Merchand | 30 | Son | Carpenter | Canada-French |
| 52 | Henrietta Merchand | 25 | Daughter | Clerk | Massachusetts |
| 53 | Joseph L Merchand | 17 | Son | — | Massachusetts |
| 54 | Charles L Farrell | 10 | Grand Son | — | Massachusetts |
| 55 | Edward H Turner | 36 | Head | Chauffeur | Connecticut |
| 56 | Kathryn Turner | 34 | Wife-H | — | Massachusetts |
| 57 | Louise M Turner | 5 | Daughter | — | Massachusetts |
| 58 | Robert E Turner | 3 | Son | — | Massachusetts |
| 59 | Frank M Redman | 55 | Head | Engineer | Maine |
| 60 | Susie M Redman | 58 | Wife-H | — | Maine |
| 61 | Muret G Redman | 22 | Son | Officer | Massachusetts |
| 62 | Axel-Alo Spear | 45 | Head | Tinsmith | Sweden |
| 63 | Hilma Spear | 44 | Wife-H | — | Sweden |
| 64 | Mildred V Spear | 18 | Daughter | Tipper | Massachusetts |
| 65 | Robert A Spear | 16 | Son | — | Massachusetts |
| 66 | James F Burr | 33 | Head | Proprietor | Massachusetts |
| 67 | Elizabeth M Burr | 33 | Wife-H | — | Massachusetts |
| 68 | Guy L Marden | 50 | Head | Janitor | Massachusetts |
| 69 | Lenora P Marden | 55 | Wife-H | — | Norway |
| 70 | Harry G Marden | 27 | Son | Salesman | Massachusetts |
| 71 | Arthur E Marden | 24 | Son | Printer | Massachusetts |
| 72 | Waldon Mailman | 53 | Head | Tool Maker | New York |
| 73 | Adelaide G Mailman | 53 | Wife-H | — | New Jersey |
| 74 | Arthur G Roberts | 59 | Head | Machinist | Massachusetts |
| 75 | Mary Roberts | 57 | Wife-H | — | Massachusetts |
| 76 | Bertha A Roberts | 31 | Daughter | Clerk | Massachusetts |
| 77 | Edna L Roberts | 25 | Daughter | Clerk | Massachusetts |
| 78 | Arthur G Roberts THIS PERSON | 22 | Son | Helper | Massachusetts |
| 79 | Emily H Roberts | 19 | Daughter | Clerk | Massachusetts |
| 80 | William J Thompson | 48 | Head | Salesman | Colorado |
| 81 | Alice V Thompson | 38 | Wife-H | — | Connecticut |
| 82 | Ruth R Thompson | 20 | Daughter | — | Massachusetts |
| 83 | William J Jr Thompson | 18 | Son | — | Massachusetts |
| 84 | Sewall Thompson | 16 | Son | — | Massachusetts |
| 85 | Amy Thompson | 11 | Son | — | Massachusetts |
| 86 | Henry A Loudon | 35 | Head | Salesman | Ohio |
| 87 | Laura Loudon | 34 | Wife-H | — | Vermont |
| 88 | Jean Loudon | 7 | Daughter | — | Vermont |
| 89 | Lois Loudon | 5 | Daughter | — | Vermont |
| 90 | Kenneth E Mann | 31 | Head | Traveling Salesman | Massachusetts |
| 91 | Ruth M Mann | 31 | Wife-H | — | Massachusetts |
| 92 | Gordon K Mann | 3 | Son | — | Massachusetts |
| 93 | Shirley Mann | 1 | Daughter | — | Massachusetts |
| 94 | John S Bailey | 42 | Head | Inspector | New Jersey |
| 95 | Agnes H Bailey | 41 | Wife-H | — | Massachusetts |
| 96 | Marie A Bailey | 12 | Daughter | — | Maine |
| 97 | William A Quigley | 43 | Head | Assistant Auditor | Massachusetts |
| 98 | Mary E Quigley | 49 | Wife-H | — | Massachusetts |
| 99 | Madeline A Quigley | 17 | Daughter | — | Massachusetts |
| 100 | John O Brownell | 29 | Head | Sales Manager | Massachusetts |
Related Census Records
Pedigree Summary
Arthur + 3 siblings
Gen 1 · 4 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)