GJ
Gertrude Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Gertrude Jackson across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Arthur & Frank — first a daughter (b.~1916), then head of a 4-person household.
Age 24
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | stenographer |
| Industry | shipping co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1200 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Boston City |
| Est. Birth Year | ~1916 |
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 Gertrude | Age | Birth yr |
|---|---|---|---|---|
| James Bogan | Other | — | 45 | ~1895 |
| Daniel Bogan | Other | — | 43 | ~1897 |
| Gertrude Jackson | Daughter | — | 24 | ~1916 |
| Guy Jackson | Head | — | 47 | ~1893 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 3
Suffolk, Massachusetts · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 13
Suffolk, Massachusetts · implied b. ~1917 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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
Suffolk-County, Massachusetts
Daughter, age 24
Suffolk-County, Massachusetts · implied b. ~1916 — 4 household members
| Surname | Jackson |
| Given Name | Gertrude |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | stenographer |
| Industry | shipping co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 1200 |
| Highest Grade | H-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 Gertrude Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Arthur Jackson (~0.92 confidence) and father Frank Jackson (~0.92 confidence) and father Guy Jackson (~0.92 confidence) and mother Albina Jackson (~0.92 confidence) and mother Emma Jackson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Jackson
b. ~1894
Source father
● Household
· direct · ~0.92
Father
Frank Jackson
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Guy Jackson
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Albina Jackson
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Emma Jackson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Jackson
Daughter · 1940 · age 24 · b. ~1916 · 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-t0627-01681-00216)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Granger | 33 | wife | — | Canada-Eng |
| 42 | James Pickard | 48 | lodger | Conductor | Ohio |
| 43 | Warren Granger | 7 | son | — | Massachusetts |
| 44 | Charles E. Dickens | 40 | head | Draftsman | Pennsylvania |
| 45 | Elizabeth Dickens | 35 | wife | — | Pennsylvania |
| 46 | Richard Dickens | 5 | son | — | Massachusetts |
| 47 | Frederick W. Bugell | 29 | head | Rigger | Massachusetts |
| 48 | Helen V. Bugell | 27 | wife | — | Massachusetts |
| 49 | Sally B. Bugell | 5 | daughter | — | Massachusetts |
| 50 | Paul Bugell | 5 | son | — | Massachusetts |
| 51 | Robert Bugell | 1 | son | — | Massachusetts |
| 52 | Ivar E. Bell | 44 | head | Machinist | Norway |
| 53 | Margaret D. Bell | 42 | wife | — | Massachusetts |
| 54 | Evelyn M. Bell | 10 | daughter | — | Massachusetts |
| 55 | Guy Jackson | 47 | head | Clerk | High R. Island |
| 56 | Gertrude Jackson THIS PERSON | 24 | daughter | Stenographer | Massachusetts |
| 57 | Daniel Bogan | 43 | lodger | Salesman | New York |
| 58 | James Bogan | 45 | lodger | — | New York |
| 59 | Henrietta Linn | 49 | head | — | Massachusetts |
| 60 | Joseph Lincer | 42 | lodger | — | New York |
| 61 | Ellen G. Lawton | 69 | head | — | Massachusetts |
| 62 | Margaret O'Brien | 74 | sister | — | Massachusetts |
| 63 | Katherine O'Brien | 55 | sister | — | Massachusetts |
| 64 | George D. Cochis | 45 | head | Concessionaire | New Hampshire |
| 65 | Joseph F. Mckay | 45 | lodger | Salesman | New Hampshire |
| 66 | Leila Clay | 33 | niece | — | New Hampshire |
| 67 | Harry D. Goddard | 52 | head | Laborer | Vermont |
| 68 | Lillian D. Goddard | 41 | wife | — | Massachusetts |
| 69 | Lois Goddard | 17 | daughter | — | Massachusetts |
| 70 | Roberta Goddard | 4 | daughter | — | Massachusetts |
| 71 | David Goddard | 2 | son | — | Massachusetts |
| 72 | Mary S. Goddard | 87 | mother | — | Vermont |
| 73 | Harvey Robertson | 69 | head | — | Massachusetts |
| 74 | Margaret A. Robertson | 68 | wife | — | Rhode Island |
| 75 | Harold Mceachern | 35 | head | Manager | Canada-Eng |
| 76 | Beatrice D. Mceachern | 30 | wife | — | Canada-Eng |
| 77 | Ray F. Mceachern | 3 | son | — | Massachusetts |
| 78 | Mildred Redmond | 45 | head | — | Massachusetts |
| 79 | Marion Redmond | 18 | daughter | Waitress | Massachusetts |
| 80 | Frank Kellogg | 52 | lodger | Pharmacist | New Hampshire |
Pedigree Summary
Gertrude
Gen 1 · 5 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)