CJ
Clarence Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mckean, Pennsylvania
Our Model Tree links this Clarence Johnson across the 1910, 1920 and 1930 US Censuses in Mckean, Pennsylvania (XGBoost, ~Confirmed), with identified parents W & John — first a son (b.~1910), then head of a 9-person household.
Age 20
b. ~1910
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mckean, Pennsylvania |
| Surname | Johnson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Kane Borough |
| Est. Birth Year | ~1910 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Florence Johnson | Daughter | — | 15 | ~1915 |
| Helen Johnson | Daughter | — | 12 | ~1918 |
| John Johnson | Head | — | 57 | ~1873 |
| Clarence Johnson | Son | — | 20 | ~1910 |
| Harry Johnson | Son | — | 22 | ~1908 |
| Harold Johnson | Son | — | 9 | ~1921 |
| Raymond Johnson | Son | — | 6 | ~1924 |
| Theodore Johnson | Son | — | 17 | ~1913 |
| Alma Johnson | Spouse | — | 47 | ~1883 |
Census Appearances
1910
Mckean, Pennsylvania
Son, age 1
Mckean, Pennsylvania · implied b. ~1909 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Mckean, Pennsylvania
Son, age 10
Mckean, Pennsylvania · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Mckean, Pennsylvania
Son, age 20
Mckean, Pennsylvania · implied b. ~1910 — 9 household members
| Surname | Johnson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| 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 Clarence Johnson across 3 US Census years (1910, 1920 and 1930) in Mckean, Pennsylvania, using XGBoost record linkage. Identified parents: father W Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Emma Johnson (~0.92 confidence) and mother Alma Johnson (~0.92 confidence) and mother Alma Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
W Johnson
b. ~1863
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1873
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Emma Johnson
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Alma Johnson
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Alma Johnson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Johnson
Son · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Harold Johnson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Johnson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Johnson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Johnson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Johnson
Sibling · 1930 · age 6
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 — Mckean, Pennsylvania
Open full size
1930 US Federal Census — Mckean, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2079:0700)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Minnie D English | 55 | Wife | — | Pennsylvania |
| 52 | Helen E English | 18 | Daughter | — | Pennsylvania |
| 53 | William E Gator | 36 | Head | Fireman | Pennsylvania |
| 54 | Marie L Gator | 34 | Wife | — | Pennsylvania |
| 55 | William D Gator | 9 | Son | — | Pennsylvania |
| 56 | Jean E Gator | 7 | Daughter | — | Pennsylvania |
| 57 | Vivian M Gator | 5 | Daughter | — | Pennsylvania |
| 58 | Marjorie J Gator | 5 | Daughter | — | Pennsylvania |
| 59 | Carl Benacosti | 42 | Head | President | Pennsylvania |
| 60 | Janet H Benacosti | 43 | Wife | — | Pennsylvania |
| 61 | Carl A Benacosti | 12 | Son | — | Pennsylvania |
| 62 | Jim T Benacosti | 10 | Son | — | Pennsylvania |
| 63 | Robert B Benacosti | 7 | Son | — | Pennsylvania |
| 64 | Ruth L Benacosti | 3 | Daughter | — | Pennsylvania |
| 65 | William W Mcdade | 58 | Head | President | Pennsylvania |
| 66 | Kathryn Mcdade | 58 | Wife | — | Pennsylvania |
| 67 | Frank R Time | 54 | Head | Glass Cutter | New York |
| 68 | Grace M Time | 59 | Wife | — | New York |
| 69 | Margaret A B Time | 22 | Daughter | Teacher | Pennsylvania |
| 70 | Harry B Time | 16 | Son | — | Pennsylvania |
| 71 | Susan Bellarido | 23 | Roomer | Teacher | New Jersey |
| 72 | Charles W Winer | 46 | Head | Commercial Traveler | Pennsylvania |
| 73 | Cora F Winer | 44 | Wife | — | Pennsylvania |
| 74 | Clyde W Winer | 19 | Son | — | Pennsylvania |
| 75 | Herbert S Kelly | 59 | Head | Street Commissioner | Pennsylvania |
| 76 | Jennie B Kelly | 56 | Wife | — | New York |
| 77 | Merle F Kelly | 27 | Son | Laborer | Pennsylvania |
| 78 | Fredrick Kelly | 6 | Son | — | Pennsylvania |
| 79 | Margaret R Kelly | 23 | Daughter-in-law | — | Pennsylvania |
| 80 | Louis M Pierotti | 41 | Head | Retail Merchant | Pennsylvania |
| 81 | Marion Pierotti | 33 | Wife | — | Pennsylvania |
| 82 | Jack R Pierotti | 8 | Son | — | Pennsylvania |
| 83 | Charles T Pierotti | 2 | Son | — | Pennsylvania |
| 84 | Daniel F Pierotti | 0 | Son | — | Pennsylvania |
| 85 | Harry E Wheeler | 57 | Head | Optometrist | Pennsylvania |
| 86 | Lula S Wheeler | 52 | Wife | — | Pennsylvania |
| 87 | Edward E Mcellery | 62 | Head | Physician | Pennsylvania |
| 88 | Mary Mcellery | 42 | Wife | — | Pennsylvania |
| 89 | Bettie E Mcellery | 6 | Daughter | — | Pennsylvania |
| 90 | John F Johnson | 57 | Head | Foreman | Sweden |
| 91 | Alma Johnson | 47 | Wife | — | Sweden |
| 92 | Harry Johnson | 22 | Son | Clerk | Pennsylvania |
| 93 | Clarence Johnson THIS PERSON | 20 | Son | — | Pennsylvania |
| 94 | Theodore Johnson | 17 | Son | — | Pennsylvania |
| 95 | Florence Johnson | 15 | Daughter | — | Pennsylvania |
| 96 | Helen Johnson | 12 | Daughter | — | Pennsylvania |
| 97 | Harold Johnson | 9 | Son | — | Pennsylvania |
| 98 | Raymond Johnson | 6 | Son | — | Pennsylvania |
| 99 | Empi Zino | 43 | Head | Laborer | Italy |
| 100 | Pauline Zino | 40 | Wife | — | Italy |
Related Census Records
Pedigree Summary
Clarence + 6 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)