RJ
Raymond Jackson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Raymond Jackson across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1931), then head of a 8-person household.
Age 9
b. ~1931
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Jackson |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1931 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Jackson | Daughter | — | 8 | ~1932 |
| John Jackson | Son | — | 14 | ~1926 |
| Arthur Jackson | Son | — | 3 | ~1937 |
| William Jackson | Son | — | 5 | ~1935 |
| Raymond Jackson | Son | — | 9 | ~1931 |
| Joseph Jackson | Son | — | 15 | ~1925 |
| Rufus Jackson | Head | — | 40 | ~1900 |
| Mary Jackson | Spouse | — | 33 | ~1907 |
Census Appearances
1930
Philadelphia, Pennsylvania
Son, age 1
Philadelphia, Pennsylvania · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Son, age 9
Philadelphia-County, Pennsylvania · implied b. ~1931 — 8 household members
| Surname | Jackson |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Highest Grade | No 3 |
| 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 Raymond Jackson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Raymond Jackson
Son · 1940 · age 9 · b. ~1931 · Pennsylvania
★ You are viewing this record
Sibling
Joseph Jackson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Jackson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Jackson
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Jackson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Jackson
Sibling · 1940 · age 8
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
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03716-00058)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Norman Davenport | 4 | Grandson | — | Pennsylvania |
| 2 | Dorothy Tilly | 23 | Lodger | — | Virginia |
| 3 | Ida Tilly | 22 | Lodger | — | Virginia |
| 4 | Dorothy Houston | 21 | Lodger | Domestic | Pennsylvania |
| 5 | Lola Jackson | 33 | Lodger | New Worker | Georgia |
| 6 | Dave Weaver | 34 | Lodger | Domestic | Georgia |
| 7 | Clarence Holt | 42 | Head | Laborer | Virginia |
| 8 | Bertha Young | 22 | Lodger | Laborer | New Jersey |
| 9 | Floyd Richie | 40 | Lodger | Sewer | Pennsylvania |
| 10 | Willie Woods | 29 | Lodger | Laborer | N. Carolina |
| 11 | Columbus Smith | 26 | Lodger | Laborer | Pennsylvania |
| 12 | Rufus Jackson | 40 | Head | Dishwasher | S. Carolina |
| 13 | Mary Jackson | 33 | Wife | Laborer | Pennsylvania |
| 14 | Joseph Jackson | 15 | Son | — | Pennsylvania |
| 15 | John Jackson | 14 | Son | — | Pennsylvania |
| 16 | Raymond Jackson THIS PERSON | 9 | Son | — | Pennsylvania |
| 17 | William Jackson | 5 | Son | — | Pennsylvania |
| 18 | Gertrude Jackson | 8 | Daughter | — | Pennsylvania |
| 19 | Arthur Jackson | 3 | Son | — | Pennsylvania |
| 20 | Joseph Jefferson | 37 | Head | Helper | Pennsylvania |
| 21 | Saddie Jefferson | 35 | Wife | — | Virginia |
| 22 | Ralph Jefferson | 10 | Son | — | Pennsylvania |
| 23 | James Showell | 49 | Head | Laborer | Delaware |
| 24 | Hester Showell | 39 | Wife | — | Maryland |
| 25 | Sowell Purnell | 75 | Uncle | — | Maryland |
| 26 | May Ingram | 65 | Head | — | Delaware |
| 27 | Joseph Conway | 53 | Lodger | — | Maryland |
| 28 | Maud Rocks | 44 | Lodger | Domestic | Virginia |
| 29 | Georganna Scott | 46 | Head | Domestic | New Jersey |
| 30 | Bernice Scott | 9 | Daughter | — | Pennsylvania |
| 31 | Harvey Scott | 8 | Son | — | Pennsylvania |
| 32 | Douglas Scott | 7 | Son | — | Pennsylvania |
| 33 | Morris Scott | 5 | Son | — | Pennsylvania |
| 34 | Burleigh Scott | 3 | Son | — | Pennsylvania |
| 35 | Edward Scott | 2 | Son | — | Pennsylvania |
| 36 | John Davis | 28 | Head | Gardener | Pennsylvania |
| 37 | Eugen Davis | 28 | Wife | — | Pennsylvania |
| 38 | Clenora Davis | 11 | Daughter | — | Pennsylvania |
| 39 | Willie Johnson | 36 | Head | Washer | Pennsylvania |
| 40 | Sarah Johnson | 38 | Wife | Domestic | Ohio |
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)