HJ
Helen Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Helen Jackson across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Female
Daughter
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Jackson |
| Given Name | Helen L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | Teacher |
| Industry | Elementary School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1560 |
| Highest Grade | C-3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Teacher |
| Township / Ward | Cleveland |
| 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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Helen Jackson | Daughter | — | 26 | ~1914 |
| John Jackson | Head | — | 58 | ~1882 |
| Rachel Jackson | Spouse | — | 57 | ~1883 |
Census Appearances
1920
Cuyahoga, Ohio
Daughter, age 6
Cuyahoga, Ohio · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Cuyahoga, Ohio
Daughter, age 16
Cuyahoga, Ohio · implied b. ~1914 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Cuyahoga-County, Ohio
Daughter, age 26
Cuyahoga-County, Ohio · implied b. ~1914 — 3 household members
| Surname | Jackson |
| Given Name | Helen L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Cleveland |
| 1935 Residence (County) | Cuyahoga |
| Occupation | Teacher |
| Industry | Elementary School |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1560 |
| Highest Grade | C-3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Helen Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Jackson (~0.92 confidence) and father John Jackson (~0.92 confidence) and father John Jackson (~0.92 confidence) and mother Rachel Jackson (~0.92 confidence) and mother Rachel Jackson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Jackson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Jackson
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Jackson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Rachel Jackson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Rachel Jackson
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Jackson
Daughter · 1940 · age 26 · b. ~1914 · Ohio
★ 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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03232-00567)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Arend | 6 | Son | — | Ohio |
| 2 | Lawrence Martin | 21 | Step son | Machinist | Ohio |
| 3 | Sydney Wiltshire | 36 | Head | Weigher | Ohio |
| 4 | Mary Wiltshire | 30 | Wife | — | Germany |
| 5 | Sydney Wiltshire | 2 | Son | — | Ohio |
| 6 | James Linamen | 24 | Head | Sanding | Pennsylvania |
| 7 | Sally Linamen | 21 | Wife | — | Pennsylvania |
| 8 | Charles Kerr | 19 | Brother-in-law | Springer | Pennsylvania |
| 9 | Madeline Ruskovoc | 44 | Head | Seamstress | Yugoslavia |
| 10 | Catherine Ruskovoc | 26 | Daughter | Tel. Operator | Ohio |
| 11 | Charles Papes | 26 | Son-in-law | Proprietor | Wisconsin |
| 12 | Mary Papes | 28 | Daughter | Seamstress | Illinois |
| 13 | John G. Jackson | 58 | Head | Fireman | Ohio |
| 14 | Rachel Jackson | 57 | Wife | — | Ohio |
| 15 | Helen L. Jackson THIS PERSON | 26 | Daughter | Teacher | Ohio |
| 16 | Earl C. Johnson | 43 | Head | Conductor | Ohio |
| 17 | Eleanor Johnson | 38 | Wife | — | Ohio |
| 18 | Earl E. Johnson | 15 | Son | — | Ohio |
| 19 | Jack E. Johnson | 9 | Son | — | Ohio |
| 20 | Chester Bruce | 24 | Head | Test Engineer | Ohio |
| 21 | Faye Bruce | 28 | Wife | — | Ohio |
| 22 | Robert Bruce | 3 | Son | — | Ohio |
| 23 | Kent Bruce | 0 | Son | — | Ohio |
| 24 | Harry Blumquist | 46 | Head | Fireman | Ohio |
| 25 | Ruth Blumquist | 46 | Wife | — | Ohio |
| 26 | Frank Hoyer | 68 | Head | — | Czechoslovakia |
| 27 | Mary Hoyer | 65 | Wife | — | Czechoslovakia |
| 28 | Ambra Pendeckis | 45 | Daughter | Assistant | Ohio |
| 29 | Edward Pendeckis | 19 | Grandson | Delivery Boy | Ohio |
| 30 | Frank Son Hoyer | 43 | Son | Laborer | Ohio |
| 31 | James Ganse | 41 | Head | Drug Clerk | Ohio |
| 32 | Barbara Ganse | 37 | Wife | Housework | Ohio |
| 33 | Ralph Ganse | 15 | Son | Delivery Boy | Ohio |
| 34 | Robert Ganse | 13 | Son | — | Ohio |
| 35 | Anna Ganse | 77 | Mother-in-law | — | Czechoslovakia |
| 36 | Martin Simon | 66 | Head | — | Hungary |
| 37 | Gizella Simon | 60 | Wife | — | Hungary |
| 38 | Anna Simon | 40 | Daughter | Coil Taper | Hungary |
| 39 | Mildred Simon | 31 | Daughter | Secretary | Ohio |
| 40 | Rose Simon | 29 | Daughter | Secretary | Ohio |
Pedigree Summary
Helen
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)