BJ
Betty Jackson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Betty Jackson across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 7-person household.
Age 8
b. ~1922
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Jackson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1922 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Betty | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Jackson | Daughter | — | 11 | ~1919 |
| Albert Jackson | Son | — | 2 | ~1928 |
| Betty Jackson | Daughter | — | 8 | ~1922 |
| Florence Jackson | Spouse | — | 32 | ~1898 |
| Mildred Jackson | Daughter | — | 14 | ~1916 |
| Helen Jackson | Daughter | — | 13 | ~1917 |
| Albert Jackson | Head | — | 45 | ~1885 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 8
Philadelphia, Pennsylvania · implied b. ~1922 — 7 household members
| Surname | Jackson |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Daughter, age 20
Philadelphia-County, Pennsylvania · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Domestic |
| Industry | Housework |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 520 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Betty Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Jackson
Daughter · 1930 · age 8 · b. ~1922 · Pennsylvania
★ You are viewing this record
Sibling
Albert Jackson
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Jackson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Jackson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Jackson
Sibling · 1930 · 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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2102:0089)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mildred Towers | 25 | Head | — | Virginia |
| 2 | William Sampson | 44 | Lodger | Chauffeur | Pennsylvania |
| 3 | Albert Jackson | 45 | Head | Teamster | New Jersey |
| 4 | Florence Jackson | 32 | Wife | Servant | Pennsylvania |
| 5 | Mildred Jackson | 14 | Daughter | — | Pennsylvania |
| 6 | Helen Jackson | 13 | Daughter | — | Pennsylvania |
| 7 | Dorothy Jackson | 11 | Daughter | — | Pennsylvania |
| 8 | Betty Jackson THIS PERSON | 8 | Daughter | — | Pennsylvania |
| 9 | Albert Jackson | 2 | Son | — | Pennsylvania |
| 10 | Leon Jeffries | 34 | Head | — | South Carolina |
| 11 | Frank Temple | 40 | Lodger | Laborer | Maryland |
| 12 | Frank Marshall | 40 | Lodger | Laborer | Florida |
| 13 | Joseph Green | 27 | Head | Laborer | South Carolina |
| 14 | Linnie Green | 43 | Wife | — | Georgia |
| 15 | Daisy Wilson | 64 | Mother | — | South Carolina |
| 16 | Mabel Johnson | 33 | Head | — | South Carolina |
| 17 | Alice Johnson | 21 | Son | — | Pennsylvania |
| 18 | Mabel Johnson | 17 | Daughter | — | Pennsylvania |
| 19 | John Johnson | 16 | Son | — | Pennsylvania |
| 20 | Blanche Byrd | 15 | Daughter | — | South Carolina |
| 21 | Benjamin Simpson | 42 | Lodger | Laborer | South Carolina |
| 22 | Charlotte Gracy | 56 | Head | Presser | Virginia |
| 23 | Gertrude Gracy | 20 | Daughter | Servant | Pennsylvania |
| 24 | Ada Gracy | 18 | Daughter | — | Pennsylvania |
| 25 | Harriet Parker | 29 | Lodger | Dishwasher | New York |
| 26 | Nathaniel Kinley | 24 | Lodger | Cook | Pennsylvania |
| 27 | Betty Young | 7 | Lodger | — | Pennsylvania |
| 28 | David Shockley | 28 | Head | Laborer | Pennsylvania |
| 29 | Mary Wesley | 49 | Lodger | Operator | Pennsylvania |
| 30 | Isabella Caldwell | 60 | Lodger | Operator | Pennsylvania |
| 31 | Nathaniel Lawrence | 32 | Head | Laborer | Georgia |
| 32 | Mattie Lawrence | 30 | Wife | — | Georgia |
| 33 | Robert Lawrence | 14 | Son | — | Georgia |
| 34 | William Lawrence | 12 | Son | — | Georgia |
| 35 | Mary Lawrence | 10 | Daughter | — | Georgia |
| 36 | Mildred Lawrence | 8 | Daughter | — | Georgia |
| 37 | John Lawrence | 3 | Son | — | Pennsylvania |
| 38 | Nathaniel Lawrence | 1 | Son | — | Pennsylvania |
| 39 | Lola Butler | 24 | Sister-in-law | — | Georgia |
| 40 | Thomas Dukes | 54 | Head | Laborer | Delaware |
| 41 | Missouri Dukes | 37 | Wife | Stripper | Virginia |
| 42 | James Gray | 22 | Lodger | Laborer | North Carolina |
| 43 | Daughter Gray | 21 | Daughter | Stripper | Virginia |
| 44 | Victor Adamson | 24 | Lodger | Laborer | North Carolina |
| 45 | George Shepherd | 21 | Lodger | Laborer | South Carolina |
| 46 | George Gordon | 34 | Head | Laborer | Virginia |
| 47 | Irene Gordon | 56 | Mother | Cook | Virginia |
| 48 | Elizabeth Cunningham | 29 | Lodger | Servant | Georgia |
| 49 | Lydia Jones | 25 | Lodger | Houseman | South Carolina |
| 50 | Edward Lawrence | 56 | Head | Laborer | North Carolina |
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)