JC
John Conrad — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this John Conrad across the 1910 and 1920 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1900), then head of a 7-person household.
Age 20
b. ~1900
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Schuylkill, Pennsylvania |
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Coal Loader |
| Industry | Coal Mines |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Coal Loader |
| Township / Ward | St Nicholas Village |
| Est. Birth Year | ~1900 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Priscilla Conrad | Daughter | — | 13 | ~1907 |
| John Conrad | Son | — | 20 | ~1900 |
| Barbara Conrad | Head | — | 38 | ~1882 |
| Veronica Conrad | Daughter | — | 18 | ~1902 |
| James Conrad | Son | — | 8 | ~1912 |
| Barbara Conrad | Daughter | — | 16 | ~1904 |
| Mary Conrad | Daughter | — | 10 | ~1910 |
Census Appearances
1910
Schuylkill, Pennsylvania
Son, age 10
Schuylkill, Pennsylvania · implied b. ~1900 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Schuylkill, Pennsylvania
Son, age 20
Schuylkill, Pennsylvania · implied b. ~1900 — 7 household members
| Surname | Conrad |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Coal Loader |
| Industry | Coal Mines |
| Class of Worker | W |
| Can Read | No |
| Can Write | Yes |
| Speaks English | 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 John Conrad across 2 US Census years (1910 and 1920) in Schuylkill, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Conrad
Son · 1920 · age 20 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Mary Conrad
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Conrad
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Priscilla Conrad
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Conrad
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Conrad
Sibling · 1920 · age 18
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
1920 US Federal Census — Schuylkill, Pennsylvania
Open full size
1920 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1650unit:0593)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helen Michalage | 3 | Daughter | — | Pennsylvania |
| 52 | Charles English | 44 | Head | Blacksmith | England |
| 53 | Ruth English | 42 | Wife | — | Pennsylvania |
| 54 | Elizabeth English | 22 | Daughter | Saleslady | Pennsylvania |
| 55 | John English | 16 | Son | Laborer | Pennsylvania |
| 56 | Nellie English | 14 | Daughter | — | Pennsylvania |
| 57 | William English | 11 | Son | — | Pennsylvania |
| 58 | Joseph English | 4 | Son | — | Pennsylvania |
| 59 | John Barrett | 29 | Head | Laborer | Pennsylvania |
| 60 | Rose Barrett | 23 | Wife | — | Pennsylvania |
| 61 | John Barrett | 3 | Son | — | Pennsylvania |
| 62 | Mary Barrett | 1 | Daughter | — | Pennsylvania |
| 63 | Michael Noonan | 31 | Head | Laborer | Ireland |
| 64 | Mary Noonan | 30 | Wife | — | Pennsylvania |
| 65 | Agnes Noonan | 6 | Daughter | — | Pennsylvania |
| 66 | Joseph Noonan | 4 | Son | — | Pennsylvania |
| 67 | James Noonan | 2 | Son | — | Pennsylvania |
| 68 | Edward Noonan | 1 | Son | — | Pennsylvania |
| 69 | Barbara Conrad | 38 | Head | — | Pennsylvania |
| 70 | John Conrad THIS PERSON | 20 | Son | Coal Loader | Pennsylvania |
| 71 | Veronica Conrad | 18 | Daughter | — | Pennsylvania |
| 72 | Barbara Conrad | 16 | Daughter | — | Pennsylvania |
| 73 | Priscilla Conrad | 13 | Daughter | — | Pennsylvania |
| 74 | Mary Conrad | 10 | Daughter | — | Pennsylvania |
| 75 | James Conrad | 8 | Son | — | Pennsylvania |
| 76 | David Lechler | 28 | Head | Carpenter | Pennsylvania |
| 77 | Stella Lechler | 25 | Wife | — | Pennsylvania |
| 78 | Margaret Lechler | 4 | Daughter | — | Pennsylvania |
| 79 | David Lechler | 1 | Son | — | Pennsylvania |
| 80 | William Stober | 49 | Head | Laborer | England |
| 81 | Kathryn Stober | 49 | Wife | — | Pennsylvania |
| 82 | Elizabeth Tulsky | 50 | Head | — | Lithuania |
| 83 | Anna Tulsky | 13 | Daughter | Sewing | Pennsylvania |
| 84 | Florence Tulsky | 4 | Daughter | — | Pennsylvania |
| 85 | William Sullivan | 42 | Head | Laborer | Pennsylvania |
| 86 | Nellie Sullivan | 40 | Wife | — | Pennsylvania |
| 87 | Nellie Sullivan | 16 | Daughter | — | Pennsylvania |
| 88 | John Sullivan | 10 | Son | — | Pennsylvania |
| 89 | Thomas Sullivan | 10 | Son | — | Pennsylvania |
| 90 | James Sullivan | 7 | Son | — | Pennsylvania |
| 91 | George Wilkinson | 48 | Head | Stable Boss | Pennsylvania |
| 92 | Mary Wilkinson | 46 | Wife | — | Pennsylvania |
| 93 | Leslie Wilkinson | 22 | Son | Engineer | Pennsylvania |
| 94 | Tony Mervosh | 35 | Head | Fireman | Galicia |
| 95 | Sophia Mervosh | 26 | Wife | — | Galicia |
| 96 | John Mervosh | 9 | Son | — | Pennsylvania |
| 97 | Veronica Mervosh | 7 | Daughter | — | Pennsylvania |
| 98 | Stiney Mervosh | 5 | Son | — | Pennsylvania |
| 99 | Edward Mervosh | 3 | Son | — | Pennsylvania |
| 100 | Andrew Mervosh | 1 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)