CG
Charles Gilbert — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Charles Gilbert across the 1920, 1930 and 1940 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Mary & Emeline — first a head (b.~1904), then head of a 4-person household.
Age 26
b. ~1904
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Gilbert |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Sales |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Sales |
| Township / Ward | Arlington Town Pt |
| Est. Birth Year | ~1904 |
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 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Gilbert | Head | — | 26 | ~1904 |
| Margaret Gilbert | Other | — | 24 | ~1906 |
| Elizabeth Gilbert | Daughter | — | 2 | ~1928 |
| Charles Gilbert | Son | — | 3 | ~1927 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 16
Middlesex, Massachusetts · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gilbert |
| Given Name | Charles R |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | machinist |
| Industry | factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Head, age 26
Middlesex, Massachusetts · implied b. ~1904 — 4 household members
| Surname | Gilbert |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Sales |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 34
Middlesex-County, Massachusetts · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gilbert |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Cambridge City |
| 1935 Residence (County) | Middlesex |
| Occupation | Salesman |
| Industry | Dept. Store |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 298 |
| Highest Grade | C 1 |
| 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 Gilbert across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Gilbert (~0.92 confidence) and mother Emeline Gilbert (~0.92 confidence) and father Charles Gilbert (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Gilbert
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Emeline Gilbert
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Charles Gilbert
b. ~1878
Source father
● Household
· direct · ~0.92
This person
Anchor record
Charles Gilbert
Head · 1930 · age 26 · b. ~1904 · Massachusetts
★ You are viewing this record
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:massachusettscensus00reel913:0640)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles | 4 | Son | — | Massachusetts |
| 52 | Anna | 2 | Daughter | — | Massachusetts |
| 53 | Alfred E Morgan | 55 | Head | Salesman | Massachusetts |
| 54 | Mary Morgan | 45 | Wife-H | — | Canada English |
| 55 | George Morgan | 17 | Son | — | Massachusetts |
| 56 | Charles Morgan | 15 | Son | — | Massachusetts |
| 57 | Arthur Morgan | 13 | Son | — | Massachusetts |
| 58 | John Morgan | 10 | Son | — | Massachusetts |
| 59 | James Morgan | 7 | Son | — | Massachusetts |
| 60 | Walter Morgan | 5 | Son | — | Massachusetts |
| 61 | Laurits P Clausen | 31 | Head | Painter | Denmark |
| 62 | Antha Clausen | 31 | Wife-H | — | Denmark |
| 63 | Hanna Clausen | 8 | Daughter | — | Denmark |
| 64 | Arne Clausen | 1 | Son | — | Massachusetts |
| 65 | William L Reardon | 44 | Head | Weaver | Massachusetts |
| 66 | Mary E Reardon | 44 | Wife-H | — | Massachusetts |
| 67 | Claire Reardon | 9 | Daughter | — | Massachusetts |
| 68 | James Reardon | 7 | Son | — | Massachusetts |
| 69 | William Reardon | 5 | Son | — | Massachusetts |
| 70 | Anna Reardon | 4 | Daughter | — | Massachusetts |
| 71 | Frederick Reardon | 2 | Son | — | Massachusetts |
| 72 | Charles H Gilbert THIS PERSON | 26 | Head | Sales | Massachusetts |
| 73 | Margaret M Gilbert | 24 | Wife-H | — | Canada English |
| 74 | Charles Jr Gilbert | 3 | Son | — | Massachusetts |
| 75 | Elizabeth Gilbert | 2 | Daughter | — | Massachusetts |
| 76 | Ross Burns | 39 | Head | — | Massachusetts |
| 77 | Michael Burns | 20 | Son | Stiffener | Massachusetts |
| 78 | Mary Burns | 18 | Daughter | Laundress | Massachusetts |
| 79 | Leo Burns | 13 | Son | — | Massachusetts |
| 80 | Robert Burns | 6 | Son | — | Massachusetts |
| 81 | Agnes Burns | 4 | Daughter | — | Massachusetts |
| 82 | Agnes Mcmanus | 46 | Sister | Laundress | Massachusetts |
| 83 | Alice E Mcmanus | 11 | Niece | — | Massachusetts |
| 84 | Guy Johnson | 53 | Boarder | Carpenter | Maine |
| 85 | John H Stafford | 61 | Head | Rafter | Massachusetts |
| 86 | Adah A Kelley | 69 | Sister-H | — | Massachusetts |
| 87 | Joseph L Kelley | 21 | Nephew | Helper | Rhode Island |
| 88 | Ellen Kennedy | 55 | Boarder | — | Irish Free State |
| 89 | Randall W Hutchins | 34 | Head | Carpenter | Maine |
| 90 | Emma M Hutchins | 33 | Wife-H | — | Maine |
| 91 | Adris Hutchins | 11 | Daughter | — | Maine |
| 92 | Garth Hutchins | 10 | Son | — | Maine |
| 93 | James Hutchins | 9 | Son | — | Maine |
| 94 | Ruth Hutchins | 8 | Daughter | — | Maine |
| 95 | John T Marion | 46 | Head | Machinist | Massachusetts |
| 96 | Catherine G Marion | 45 | Wife-H | — | Massachusetts |
| 97 | John J Marion | 20 | Son | Secretary | Massachusetts |
| 98 | Francis J Marion | 18 | Son | Photographer | Massachusetts |
| 99 | Vincent J Marion | 15 | Son | — | Massachusetts |
| 100 | Paul Marion | 11 | Son | — | Massachusetts |
Pedigree Summary
Charles
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)