CJ
Clifford Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Luzerne, Pennsylvania
Our Model Tree links this Clifford Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Luzerne, Pennsylvania (XGBoost, ~Confirmed), with identified parents David & David — first a head (b.~1897), then head of a 6-person household.
Age 33
b. ~1897
Male
Head
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Luzerne, Pennsylvania |
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Miner |
| Industry | Coal mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 26.50 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Miner |
| Township / Ward | Ashley |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clifford | Age | Birth yr |
|---|---|---|---|---|
| Margaret Johnson | Daughter | — | 1 | ~1929 |
| Rose Johnson | Daughter | — | 7 | ~1923 |
| Clifford Johnson | Head | — | 33 | ~1897 |
| Rose Johnson | Other | — | 27 | ~1903 |
| William Johnson | Son | — | 6 | ~1924 |
| Clifford Johnson | Son | — | 3 | ~1927 |
Census Appearances
1900
Luzerne, Pennsylvania
Son, age 2
Luzerne, Pennsylvania · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Mar |
| Birth Year | 1898 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Luzerne, Pennsylvania
Son, age 12
Luzerne, Pennsylvania · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Luzerne, Pennsylvania
Son, age 22
Luzerne, Pennsylvania · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Railroad shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Luzerne, Pennsylvania
Head, age 33
Luzerne, Pennsylvania · implied b. ~1897 — 6 household members
| Surname | Johnson |
| Given Name | Clifford |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Miner |
| Industry | Coal mines |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Home Value / Rent | R |
| Radio Set | 26.50 |
| 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 Clifford Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Luzerne, Pennsylvania, using XGBoost record linkage. Identified parents: father David Johnson (~0.92 confidence) and father David Johnson (~0.92 confidence) and mother Annie Johnson (~0.92 confidence) and father David Johnson (~0.92 confidence) and mother Grace Johnson (~0.92 confidence) and mother Grace Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
David Johnson
b. ~1862
Source father
● Household
· direct · ~0.92
Father
David Johnson
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Annie Johnson
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
David Johnson
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Grace Johnson
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Grace Johnson
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clifford Johnson
Head · 1930 · age 33 · b. ~1897 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Luzerne, Pennsylvania
Open full size
1930 US Federal Census — Luzerne, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2066:0087)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rita Mcdonald | 14 | Head | — | New York |
| 2 | Peter Stauris | 50 | Head | Miner | Lithuania |
| 3 | Joseph Stauris | 28 | Son-in-law | Loading Coal | Pennsylvania |
| 4 | Anna Stauris | 21 | Daughter | — | Pennsylvania |
| 5 | Joseph Stauris | 3 | Grandson | — | Pennsylvania |
| 6 | Ann Stauris | 2 | Daughter | — | Pennsylvania |
| 7 | Agnes Stauris | 11 | Daughter | — | Pennsylvania |
| 8 | Mary Cherkowski | 29 | Head-H | — | Wisconsin |
| 9 | William Cherkowski | 29 | Head | Washing Dishes | New York |
| 10 | Josephine Dobosh | 55 | Mother H | — | Poland |
| 11 | Charles Dobosh | 16 | Son | Door Boy | Pennsylvania |
| 12 | Joseph Dobosh | 13 | Son | — | Pennsylvania |
| 13 | Anna Hogan | 70 | Head | — | Pennsylvania |
| 14 | James Hogan | 45 | Son | — | Pennsylvania |
| 15 | Daniel Hogan | 33 | Son | Foreman | Pennsylvania |
| 16 | Harry Mangan | 42 | Head | — | Pennsylvania |
| 17 | Mary Mangan | 38 | Wife-H | Carpenter Help | Pennsylvania |
| 18 | Joseph Mangan | 16 | Son | — | Pennsylvania |
| 19 | Mary Mangan | 12 | Daughter | — | Pennsylvania |
| 20 | Charles Mangan | 9 | Son | — | Pennsylvania |
| 21 | John Mangan | 7 | Son | — | Pennsylvania |
| 22 | Charles Dacey | 30 | Head | — | Pennsylvania |
| 23 | Mary Dacey | 23 | Wife-H | Car Runner | Pennsylvania |
| 24 | Charles Dacey | 5 | Son | — | Pennsylvania |
| 25 | Irene Dacey | 3 | Daughter | — | Pennsylvania |
| 26 | Joseph Dacey | 1 | Son | — | Pennsylvania |
| 27 | Annie Lopez | 27 | Wife-H | — | Mexico |
| 28 | Manuel Lopez | 32 | Head | Miner | Mexico |
| 29 | Esperanza Lopez | 2 | Daughter | — | Pennsylvania |
| 30 | Ernie Lopez | 1 | Daughter | — | Pennsylvania |
| 31 | Miguel Rioja | 33 | Boarder | Miner | Mexico |
| 32 | Augustine Pineda | 28 | Boarder | Labor | Mexico |
| 33 | Elizabeth Pineda | 8 | Boarder | — | Pennsylvania |
| 34 | Clifford Johnson THIS PERSON | 33 | Head | Miner | Pennsylvania |
| 35 | Rose Johnson | 27 | Wife-H | — | Pennsylvania |
| 36 | Rose Jr. Johnson | 7 | Daughter | — | Pennsylvania |
| 37 | William Johnson | 6 | Son | — | Pennsylvania |
| 38 | Clifford Jr. Johnson | 3 | Son | — | Pennsylvania |
| 39 | Margaret M. Johnson | 1 | Daughter | — | Pennsylvania |
| 40 | George Brakas | 48 | Head | Miner | Lithuania |
| 41 | Clement Wilnoski | 33 | Head | Fireman | Pennsylvania |
| 42 | Julia Wilnoski | 35 | Wife-H | — | Pennsylvania |
| 43 | Irene Wilnoski | 11 | Daughter | — | Pennsylvania |
| 44 | John Mazone | 42 | Head | Miner | Poland |
| 45 | Kathryn Mazone | 39 | Wife-H | — | Poland |
| 46 | Verna Bakazewski | 19 | Step daughter | Manager | Pennsylvania |
| 47 | Walter Bakazewski | 17 | Step son | Load Coal | Pennsylvania |
| 48 | Anna Wroble | 15 | Step daughter | — | Pennsylvania |
| 49 | John Wroble | 13 | Step son | — | Pennsylvania |
| 50 | Sylvia Hajduk | 3 | daughter | — | Pennsylvania |
Pedigree Summary
Clifford
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)