PJ
Philip Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lucas, Ohio
Our Model Tree links this Philip Johnson across the 1930 and 1940 US Censuses in Lucas, Ohio (XGBoost, ~Confirmed) — first a son (b.~1911), then head of a 10-person household.
Age 19
b. ~1911
Male
Son
Born: Ohio
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lucas, Ohio |
| Surname | Johnson |
| Given Name | Philip |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | Laborer |
| Industry | Golf Course |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Laborer |
| Township / Ward | Sylvania Township |
| Est. Birth Year | ~1911 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Philip | Age | Birth yr |
|---|---|---|---|---|
| Murl Johnson | Son | — | 17 | ~1913 |
| Emma Johnson | Spouse | — | 45 | ~1885 |
| Philip Johnson | Son | — | 19 | ~1911 |
| Leon Johnson | Son | — | 7 | ~1923 |
| Iona Johnson | Daughter | — | 13 | ~1917 |
| Lucia Johnson | Daughter | — | 9 | ~1921 |
| Leona Johnson | Daughter | — | 11 | ~1919 |
| Lawrence Johnson | Son | — | 15 | ~1915 |
| Bernard Johnson | Son | — | 8 | ~1922 |
| Roy Johnson | Head | — | 42 | ~1888 |
Census Appearances
1930
Lucas, Ohio
Son, age 19
Lucas, Ohio · implied b. ~1911 — 10 household members
| Surname | Johnson |
| Given Name | Philip |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Laborer |
| Industry | Golf Course |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Head, age 29
Lucas-County, Ohio · implied b. ~1911 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Phillip |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo |
| 1935 Residence (County) | Lucas |
| Occupation | Gardener |
| Industry | Own business |
| Class of Worker | OA |
| Hours Worked | 50 |
| Income (1939) | 0 |
| Highest Grade | C-1 |
| 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 Philip Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Philip Johnson
Son · 1930 · age 19 · b. ~1911 · Ohio
★ You are viewing this record
Sibling
Leona Johnson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leon Johnson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Murl Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Johnson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Iona Johnson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucia Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lawrence Johnson
Sibling · 1930 · age 15
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 — Lucas, Ohio
Open full size
1930 US Federal Census — Lucas, Ohio
Page Contents
50 people indexed on this census page (ia:1930:ohiocensus00reel1832:1090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Russell Watt | 15 | Step Son | — | Mississippi |
| 2 | David Matthews | 45 | Head | Laborer | United States |
| 3 | Nora Matthews | 32 | Wife | — | Washington DC |
| 4 | William Dunlap | 45 | Head | Laborer | United States |
| 5 | Myrtle Dunlap | 35 | Wife | — | United States |
| 6 | F. S. Thomas | 40 | Head | Laborer | Virginia |
| 7 | Deadmona Thomas | 35 | Wife | — | Indiana |
| 8 | Cash Comstock | 51 | Head | Farmer | Ohio |
| 9 | Martha Comstock | 52 | Wife | — | Ohio |
| 10 | John Cwiklinski | 58 | Head | Farmer | Poland |
| 11 | Balbina Cwiklinski | 53 | Wife | — | Poland |
| 12 | Leo Cwiklinski | 27 | Son | Laborer | Ohio |
| 13 | Walter Cwiklinski | 25 | Son | Mechanic | Ohio |
| 14 | Ann Cwiklinski | 22 | Daughter | Power Machine Operator | Ohio |
| 15 | Louis Cwiklinski | 19 | Son | Laborer | Ohio |
| 16 | Alice Cwiklinski | 17 | Daughter | — | Ohio |
| 17 | Clara Cwiklinski | 14 | Daughter | — | Ohio |
| 18 | Lucy Cwiklinski | 7 | Daughter | — | Ohio |
| 19 | Fitch D. Burton | 55 | Head | Farmer | Ohio |
| 20 | Florence G. Burton | 48 | Wife | — | Ohio |
| 21 | Frederick Burton | 18 | Son | Laborer | Ohio |
| 22 | Eleanor R. Burton | 15 | Daughter | — | Ohio |
| 23 | Bernard C. Burton | 12 | Son | — | Ohio |
| 24 | Cora Robinson | 58 | Head | — | Ohio |
| 25 | Albertine Hague | 60 | Sister | — | Ohio |
| 26 | Charles Hague | 26 | Nephew | Mail Carrier | Ohio |
| 27 | Dorothy Hague | 24 | Niece | Beauty Operator | Ohio |
| 28 | Paul Mros | 36 | Head | Watch Maker | Germany |
| 29 | Hermine Mros | 40 | Wife | — | Germany |
| 30 | Herbert Schmidt | 27 | Boarder | Watch Maker | Germany |
| 31 | William E. Swindeman | 67 | Head | Laborer | Ohio |
| 32 | Nelly Swindeman | 66 | Wife | — | Ohio |
| 33 | James Paschal | 70 | Head | Laborer | Ohio |
| 34 | Anna Paschal | 66 | Wife | — | Michigan |
| 35 | James Paschal | 4 | Grandson | — | Ohio |
| 36 | Melvin Ott | 25 | Head | Delivery Express | Ohio |
| 37 | Agnes Ott | 25 | Wife | — | Ohio |
| 38 | Nora Wendell | 28 | Head | Clerk | Ohio |
| 39 | Louis Gillett | 64 | Head | Farmer | Ohio |
| 40 | Carrie Gillett | 68 | Wife | — | Ohio |
| 41 | Roy Johnson | 42 | Head | Laborer | Ohio |
| 42 | Emma Johnson | 45 | Wife | — | Ohio |
| 43 | Philip Johnson THIS PERSON | 19 | Son | Laborer | Ohio |
| 44 | Murl Johnson | 17 | Son | Laborer | Ohio |
| 45 | Lawrence Johnson | 15 | Son | — | Ohio |
| 46 | Iona Johnson | 13 | Daughter | — | Ohio |
| 47 | Leona Johnson | 11 | Daughter | — | Ohio |
| 48 | Lucia Johnson | 9 | Daughter | — | Ohio |
| 49 | Bernard Johnson | 8 | Son | — | Ohio |
| 50 | Leon Johnson | 7 | Son | — | Ohio |
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)