CS
Charles Stone — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Charles Stone across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & Charles — first a head (b.~1914), then head of a 4-person household.
Age 26
b. ~1914
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Stone |
| Given Name | Charles Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Ayer Town |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Retail Sales |
| Industry | Road & Ice Service |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 684 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Retail Sales |
| Township / Ward | Ayer Town |
| Est. Birth Year | ~1914 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Stone | Head | — | 26 | ~1914 |
| Flora White | Other | — | 65 | ~1875 |
| Terence Stone | Son | — | 3 | ~1937 |
| Helen Stone | Spouse | — | 24 | ~1916 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 6
Middlesex, Massachusetts · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Charles P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 17
Middlesex, Massachusetts · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stone |
| Given Name | Charles P. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Laborer |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Head, age 26
Middlesex-County, Massachusetts · implied b. ~1914 — 4 household members
| Surname | Stone |
| Given Name | Charles Jr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Ayer Town |
| 1935 Residence (County) | Middlesex |
| Occupation | Retail Sales |
| Industry | Road & Ice Service |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 684 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Charles Stone across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Stone (~0.92 confidence) and father Charles Stone (~0.92 confidence) and mother Sidney Stone (~0.92 confidence) and mother Sigrid Stone (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Stone
b. ~1892
Source father
● Household
· direct · ~0.92
Father
Charles Stone
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Sidney Stone
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Sigrid Stone
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Stone
Head · 1940 · age 26 · b. ~1914 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01602-00370)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William Bowler | 29 | Nephew | Officer State | Massachusetts |
| 42 | John Bowler | 26 | Nephew | Teacher | Massachusetts |
| 43 | Thomas Bowler | 23 | Nephew | Seaman | Massachusetts |
| 44 | Robert Bowler | 16 | Nephew | — | Massachusetts |
| 45 | Evelyn Cunningham | 54 | Head | Superviser | Massachusetts |
| 46 | Harry Brown | 59 | Lodger | Asst. Supt. | Massachusetts |
| 47 | Paul Mason | 54 | Lodger | Poultry Center | Massachusetts |
| 48 | William F. Horgan | 48 | Head | Ice Plant | Massachusetts |
| 49 | Lena M. Horgan | 44 | Wife | — | Canada English |
| 50 | Frances L. Horgan | 17 | Daughter | — | Massachusetts |
| 51 | William M. Horgan | 12 | Son | — | Massachusetts |
| 52 | Charles Jr. Stone THIS PERSON | 26 | Head | Retail Sales | Massachusetts |
| 53 | Helen L. Stone | 24 | Wife | — | Massachusetts |
| 54 | Terence E. Stone | 3 | Son | — | Massachusetts |
| 55 | Flora B. White | 65 | Mother-in-law | — | Maine |
| 56 | Edward O'Brien | 59 | Head | Fireman - Prof. | Massachusetts |
| 57 | Mabel O'Brien | 54 | Wife | Stitching | Massachusetts |
| 58 | Floyd Burrill | 30 | Head | Garage Worker | Massachusetts |
| 59 | Eleanor Burrill | 25 | Wife | Waitress | Massachusetts |
| 60 | Irwin Tillman | 40 | Head | Packer | Massachusetts |
| 61 | Lorna Tillman | 35 | Wife | — | Massachusetts |
| 62 | Robert Wood | 50 | Head | Painting & Papering | Massachusetts |
| 63 | Cecelia Wood | 51 | Wife | — | England |
| 64 | Robert B. Wood | 28 | Son | Painter | England |
| 65 | John R. Wood | 26 | Son | Collecting & Servicing | Massachusetts |
| 66 | Harry L. Wood | 23 | Son | Delivery Clerk | Massachusetts |
| 67 | Doris M. Wood | 19 | Daughter | Seamstress | Massachusetts |
| 68 | John F. Lemerise | 47 | Head | Motion Picture Theatre Mgr. | Pennsylvania |
| 69 | Nan H. Lemerise | 71 | Mother | — | Pennsylvania |
| 70 | Paul G. Lemerise | 45 | Brother | Theatre Employee | Pennsylvania |
| 71 | Annie Remick | 73 | Head | — | Massachusetts |
| 72 | Abraham Remick | 76 | Husband | Laboring | Maine |
| 73 | Arvada Collins | 15 | Granddaughter | — | Massachusetts |
| 74 | Lewis Collins | 21 | Grandson | North England | Massachusetts |
| 75 | Joseph Marco | 64 | Head | Section Man | Italy |
| 76 | Albina Marco | 55 | Wife | — | Italy |
| 77 | Stephen Marco | 34 | Son | Section-Man | Italy |
| 78 | John Viano | 54 | Lodger | Laborer | Italy |
| 79 | Edward Camire | 21 | Lodger | Domestic | Massachusetts |
| 80 | Winston Nichols | 25 | Head | Meat Cutter | New Hampshire |
Pedigree Summary
Charles
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 1940 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)