CJ
Charles Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Charles Jackson across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Louise & Simon — first a head (b.~1898), then head of a 6-person household.
Age 42
b. ~1898
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Jackson |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Assistant Manager |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 3700 |
| Highest Grade | No 8-4 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Assistant Manager |
| Township / Ward | Boston |
| Est. Birth Year | ~1898 |
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 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Frances Jackson | Daughter | — | 14 | ~1926 |
| Charles Jackson | Head | — | 42 | ~1898 |
| Charles Jackson | Son | — | 15 | ~1925 |
| Richard Jackson | Son | — | 6 | ~1934 |
| Russell Jackson | Son | — | 12 | ~1928 |
| Jane Jackson | Spouse | — | 39 | ~1901 |
Census Appearances
1920
Suffolk, Massachusetts
Son, age 20
Suffolk, Massachusetts · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | England |
| Year of Immigration | 1907 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Salesman |
| Industry | Men's Furnishings |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Suffolk, Massachusetts
Head, age 32
Suffolk, Massachusetts · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 26 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Agent |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | $8000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Suffolk-County, Massachusetts
Head, age 42
Suffolk-County, Massachusetts · implied b. ~1898 — 6 household members
| Surname | Jackson |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Naturalization Status | Naturalized |
| Occupation | Assistant Manager |
| Industry | Insurance |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 3700 |
| Highest Grade | No 8-4 |
| 1935 Residence | Same House |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Louise Jackson (~0.92 confidence) and father Simon Jackson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Louise Jackson
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Simon Jackson
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
Charles Jackson
Head · 1940 · age 42 · b. ~1898 · 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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01680-00932)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Michael Joseph | 46 | Head | Machinist | Syria |
| 42 | Mary Joseph | 39 | Wife | — | Syria |
| 43 | Nicholas Joseph | 16 | Son | Apprentice Machinist | Massachusetts |
| 44 | Rose Joseph | 15 | Daughter | — | Massachusetts |
| 45 | Arthur Joseph | 14 | Son | — | Massachusetts |
| 46 | Sarah Joseph | 12 | Daughter | — | Massachusetts |
| 47 | Lillian Joseph | 10 | Daughter | — | Massachusetts |
| 48 | Helen Joseph | 4 | Daughter | — | Massachusetts |
| 49 | Charles Jackson THIS PERSON | 42 | Head | Assistant Manager | England |
| 50 | Jane F. Jackson | 39 | Wife | — | Massachusetts |
| 51 | Charles Jr. Jackson | 15 | Son | — | Massachusetts |
| 52 | Frances Jackson | 14 | Daughter | — | Massachusetts |
| 53 | Russell Jackson | 12 | Son | — | Massachusetts |
| 54 | Richard Jackson | 6 | Son | — | Massachusetts |
| 55 | Francis Jr. Milne | 38 | Head | Assistant Supervisor | Scotland |
| 56 | Mary D. Milne | 36 | Wife | — | Scotland |
| 57 | Barbara A. Milne | 8 | Daughter | — | Massachusetts |
| 58 | Francis G. 3Rd Milne | 2 | Son | — | Massachusetts |
| 59 | Naomi Milne | 1 | Daughter | — | Massachusetts |
| 60 | Margaret Milne | 62 | Head | — | Scotland |
| 61 | Francis G. Milne | 65 | Husband | Assistant Engineer | Scotland |
| 62 | Albert Milne | 36 | Son | Assistant Engineer | Scotland |
| 63 | Robert A. Hope | 37 | Son-in-law | Ship Carpenter | Massachusetts |
| 64 | Elizabeth M. Hope | 32 | Daughter | — | Massachusetts |
| 65 | Robert A. Jr. Hope | 2 | Grandson | — | Massachusetts |
| 66 | John H. Secor | 51 | Head | Plumber | Massachusetts |
| 67 | Ethel Secor | 43 | Wife | — | Canada |
| 68 | Eugene H. Secor | 14 | Son | — | Massachusetts |
| 69 | June B. Secor | 8 | Daughter | — | Massachusetts |
| 70 | Herbert Morrell | 65 | Head | Instructor | England |
| 71 | Mabel Morrell | 71 | Wife | — | England |
| 72 | Hilda D. Brierley | 36 | Daughter | Sales-Girl | Massachusetts |
| 73 | Edith M. Brierley | 20 | Daughter | Sales-Girl | Massachusetts |
| 74 | Roy M. Brierley | 18 | Grandson | — | Massachusetts |
| 75 | Mildred H. Brierley | 15 | Granddaughter | — | Massachusetts |
| 76 | Karl H. Hanson | 70 | Head | Carpenter | Sweden |
| 77 | Anna Hanson | 66 | Wife | — | Sweden |
| 78 | Karl F. Jr. Hanson | 26 | Son | Carpenter Apprentice | Massachusetts |
| 79 | Joseph Murphy | 45 | Head | Manager | Virginia |
| 80 | Rosilda Murphy | 35 | Wife | — | New Hampshire |
Pedigree Summary
Charles
Gen 1 · 2 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)