CR
Charles Robbins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Barnstable-County, Massachusetts
Our Model Tree links this Charles Robbins across the 1930 and 1940 US Censuses in Barnstable-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Barnstable-County, Massachusetts |
| Surname | Robbins |
| Given Name | Charles Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Bourne Town |
| 1935 Residence (County) | Barnstable |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Bourne Town |
| Est. Birth Year | ~1923 |
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 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Richard Robbins | Son | — | 10 | ~1930 |
| Edward Robbins | Son | — | 16 | ~1924 |
| Catherine Robbins | Spouse | — | 37 | ~1903 |
| Canellia Robbins | Daughter | — | 13 | ~1927 |
| Robert Robbins | Son | — | 14 | ~1926 |
| Phoebe Robbins | Daughter | — | 5 | ~1935 |
| John Robbins | Son | — | 7 | ~1933 |
| Charles Robbins | Head | — | 46 | ~1894 |
| Charles Robbins | Son | — | 17 | ~1923 |
Census Appearances
1930
Barnstable, Massachusetts
Son, age 7
Barnstable, Massachusetts · implied b. ~1923 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robbins |
| Given Name | Charles D. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Barnstable-County, Massachusetts
Son, age 17
Barnstable-County, Massachusetts · implied b. ~1923 — 9 household members
| Surname | Robbins |
| Given Name | Charles Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Bourne Town |
| 1935 Residence (County) | Barnstable |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same house |
| 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 Robbins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Robbins
Son · 1940 · age 17 · b. ~1923 · Massachusetts
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Sibling
Richard Robbins
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Phoebe Robbins
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Robbins
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Canellia Robbins
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Robbins
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Robbins
Sibling · 1940 · age 14
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
1940 US Federal Census — Barnstable-County, Massachusetts
Open full size
1940 US Federal Census — Barnstable-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01565-00326)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herbert F. Seeley | 37 | Son-in-law | Electric Welder | Massachusetts |
| 2 | Dorothy Seeley | 34 | Daughter | — | Massachusetts |
| 3 | Albert G. Seeley | 6 | Grandson | — | Massachusetts |
| 4 | Nancy Fay Seeley | 3 | Granddaughter | — | Massachusetts |
| 5 | Christ Christofilos | 52 | Head | Proprietor | Greece |
| 6 | Tassia Christofilos | 50 | Wife | — | Greece |
| 7 | Charles Christofilos | 24 | Son | — | Massachusetts |
| 8 | Irene Christofilos | 21 | Daughter | — | Massachusetts |
| 9 | Elizabeth Christofilos | 19 | Daughter | — | Massachusetts |
| 10 | Georgia Christofilos | 17 | Daughter | — | Massachusetts |
| 11 | Helen Christofilos | 14 | Daughter | — | Massachusetts |
| 12 | George Christofilos | 12 | Son | — | Massachusetts |
| 13 | Christ Jr. Christofilos | 7 | Son | — | Massachusetts |
| 14 | Verna Drader | 31 | Head | Clerk | New Jersey |
| 15 | Edwin Drader | 10 | Son | — | Pennsylvania |
| 16 | Cornelius Wallace | 53 | Head | Patrolman | Eire |
| 17 | Mary Wallace | 40 | Wife | — | Eire |
| 18 | Everett Wright | 22 | Head | Time Keeper | Massachusetts |
| 19 | Bertha Wright | 25 | Wife | — | Massachusetts |
| 20 | Isabel Wright | 10 | Daughter | — | Massachusetts |
| 21 | Myron Wright | 6 | Son | — | Massachusetts |
| 22 | Herbert L. Gippe | 43 | Head | Engineer | Iowa |
| 23 | Naomi Gippe | 39 | Wife | — | Iowa |
| 24 | Jeanne Gippe | 12 | Daughter | — | Oregon |
| 25 | John Gippe | 4 | Son | — | Connecticut |
| 26 | Charles Robbins | 46 | Head | Laborer | Massachusetts |
| 27 | Catherine Robbins | 37 | Wife | — | Massachusetts |
| 28 | Charles Jr. Robbins THIS PERSON | 17 | Son | — | Massachusetts |
| 29 | Edward F. Robbins | 16 | Son | — | Massachusetts |
| 30 | Robert F. Robbins | 14 | Son | — | Massachusetts |
| 31 | Canellia Robbins | 13 | Daughter | — | Massachusetts |
| 32 | Richard Robbins | 10 | Son | — | Massachusetts |
| 33 | John Robbins | 7 | Son | — | Massachusetts |
| 34 | Phoebe S. Robbins | 5 | Daughter | — | Massachusetts |
| 35 | Mary E. Robbins | 64 | Head | — | England |
| 36 | George Robbins | 40 | Son | Fisherman | Massachusetts |
| 37 | May Robbins | 49 | Daughter | Housekeeper | Massachusetts |
| 38 | June Robbins | 17 | Granddaughter | — | Massachusetts |
| 39 | Justina Robbins | 16 | Granddaughter | — | Massachusetts |
| 40 | Arthur A. Harris | 75 | Head | Proprietor | Rhode Island |
Related Census Records
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)