LJ
Lula Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Lula Johnson across the 1920, 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 7-person household.
Age 38
b. ~1892
Female
Spouse
Born: Virginia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Johnson |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 16 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1892 |
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 Lula | Age | Birth yr |
|---|---|---|---|---|
| Betty Johnson | Daughter | — | 20 | ~1910 |
| Edward Johnson | Head | — | 40 | ~1890 |
| James Johnson | Son | — | 10 | ~1920 |
| Jacob Johnson | Son | — | 18 | ~1912 |
| Thomas Johnson | Son | — | 14 | ~1916 |
| Edward Johnson | Son | — | 12 | ~1918 |
| Lula Johnson | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Philadelphia, Pennsylvania
Spouse, age 28
Philadelphia, Pennsylvania · implied b. ~1892 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Philadelphia, Pennsylvania
Spouse, age 38
Philadelphia, Pennsylvania · implied b. ~1892 — 7 household members
| Surname | Johnson |
| Given Name | Lula |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 16 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Philadelphia-County, Pennsylvania
Other, age 50
Philadelphia-County, Pennsylvania · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lulu |
| Relationship to Head | Sister-in-law |
| Sex | F |
| Color / Race | Black |
| Age | 50 |
| Marital Status | Widowed |
| Birthplace | Virginia |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | charing |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Lula Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Lula Johnson
Spouse · 1930 · age 38 · b. ~1892 · Pennsylvania
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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:fifteenthcensus00reel2127:0998)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Minnie | 18 | Daughter | Salesgirl | Russia |
| 52 | Ida | 17 | Daughter | Salesgirl | Pennsylvania |
| 53 | Rebecca | 10 | Daughter | — | Pennsylvania |
| 54 | Sylvia | 9 | Daughter | — | Pennsylvania |
| 55 | Hyman | 5 | Son | — | Pennsylvania |
| 56 | Israel Clibanoff | 31 | Head | Proprietor | Russia |
| 57 | Mollie Clibanoff | 35 | Wife | — | Russia |
| 58 | Beatrice Clibanoff | 8 | Daughter | — | Pennsylvania |
| 59 | Nathan Clibanoff | 5 | Son | — | Pennsylvania |
| 60 | Isadore Goldstein | 57 | Head | Cook | Russia |
| 61 | Mollie Goldstein | 14 | Daughter | — | Pennsylvania |
| 62 | Charles Noff | 30 | Son-in-law | Clerk | Pennsylvania |
| 63 | Mary Noff | 28 | Daughter | — | Russia |
| 64 | Bernard Noff | 6 | Son | — | Pennsylvania |
| 65 | Leroy Noff | 4 | Son | — | Pennsylvania |
| 66 | Louis John | 46 | Head | Superintendent | Poland |
| 67 | Fannie John | 41 | Wife | — | New Jersey |
| 68 | Leo John | 17 | Son | — | Pennsylvania |
| 69 | Dorothy John | 16 | Daughter | Salesgirl | Pennsylvania |
| 70 | Florence John | 14 | Daughter | — | Pennsylvania |
| 71 | Ruth John | 12 | Daughter | — | Pennsylvania |
| 72 | Joseph John | 7 | Son | — | New Jersey |
| 73 | Edward Johnson | 40 | Head | Laborer | Virginia |
| 74 | Lula Johnson THIS PERSON | 38 | Wife | — | Virginia |
| 75 | Betty Johnson | 20 | Daughter | Operator | Virginia |
| 76 | Jacob Johnson | 18 | Son | Errand Boy | Virginia |
| 77 | Thomas Johnson | 14 | Son | — | Virginia |
| 78 | Edward Johnson | 12 | Son | — | Virginia |
| 79 | James Johnson | 10 | Son | — | Virginia |
| 80 | Archie Fisher | 43 | Head | — | Russia |
| 81 | Sadie Fisher | 16 | Daughter | — | Pennsylvania |
| 82 | Gertrude Fisher | 14 | Daughter | — | Pennsylvania |
| 83 | Hyman Fisher | 12 | Son | — | Pennsylvania |
| 84 | Leola Fisher | 8 | Daughter | — | Pennsylvania |
| 85 | Betty Fisher | 5 | Daughter | — | Pennsylvania |
| 86 | Joseph Fisher | 3 | Son | — | Pennsylvania |
| 87 | Samuel Incrum | 35 | Head | Helper | Georgia |
| 88 | Lula Incrum | 27 | Wife | — | S. Carolina |
| 89 | Lula Incrum | 10 | Daughter | — | S. Carolina |
| 90 | Alice Incrum | 8 | Daughter | — | S. Carolina |
| 91 | Samuel Jr. Incrum | 6 | Son | — | S. Carolina |
| 92 | James Incrum | 3 | Son | — | S. Carolina |
| 93 | Abraham Dillman | 43 | Head | Washer | N. Carolina |
| 94 | Vigoly Dillman | 24 | Son | Laborer | N. Carolina |
| 95 | Sarah Dillman | 21 | Daughter | Laborer | N. Carolina |
| 96 | Samuel Dillman | 14 | Son | Washer | N. Carolina |
| 97 | Ruth Dillman | 12 | Daughter | — | N. Carolina |
| 98 | Dorothy Dillman | 10 | Daughter | — | N. Carolina |
| 99 | Mollie Dillman | 8 | Daughter | — | N. Carolina |
| 100 | James Dillman | 5 | Son | — | N. 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)