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Joseph Mayer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Northampton, Pennsylvania
Our Model Tree links this Joseph Mayer across the 1920, 1930 and 1940 US Censuses in Northampton, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 3-person household.
Age 39
b. ~1891
Male
Head
Born: Hungary
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Northampton, Pennsylvania |
| Surname | Mayer |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 35 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Labor |
| Industry | Bethlehem Steel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 15.00 |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Labor |
| Township / Ward | Bethlehem City |
| Est. Birth Year | ~1891 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Rosalina Mayer | Other | — | 25 | ~1905 |
| Louis Mayer | Son | — | 11 | ~1919 |
| Joseph Mayer | Head | — | 39 | ~1891 |
Census Appearances
1920
Lehigh, Pennsylvania
Head, age 33
Lehigh, Pennsylvania · implied b. ~1887 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mayer |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1912 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Weaver |
| Industry | Silk Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | No |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1930
Northampton, Pennsylvania
Head, age 39
Northampton, Pennsylvania · implied b. ~1891 — 3 household members
| Surname | Mayer |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1913 |
| Age at First Marriage | 35 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Labor |
| Industry | Bethlehem Steel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Hungarian |
| Home Owned/Rented | R |
| Home Value / Rent | 15.00 |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
1940
Northampton-County, Pennsylvania
Head, age 49
Northampton-County, Pennsylvania · implied b. ~1891 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Meyer |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Hungary |
| 1935 Residence (City) | Bethlehem City |
| 1935 Residence (County) | Northampton |
| Naturalization Status | Naturalized |
| Occupation | laborer |
| Industry | steel mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
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 Joseph Mayer across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Joseph Mayer
Head · 1930 · age 39 · b. ~1891 · 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 — Northampton, Pennsylvania
Open full size
1930 US Federal Census — Northampton, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2086:0629)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Freddie Casanassa | 10 | Son | — | Pennsylvania |
| 2 | Mary Casanassa | 6 | Daughter | — | Pennsylvania |
| 3 | Joseph Csasrat | 43 | Head | Laborer | Hungary |
| 4 | Elizabeth Csasrat | 40 | Wife-H | — | Hungary |
| 5 | Loretta Csasrat | 5 | Son | — | Pennsylvania |
| 6 | Calvin Csasrat | 17 | Son | Laborer | Pennsylvania |
| 7 | Grace Csasrat | 16 | Daughter | Cigar Maker | Pennsylvania |
| 8 | Wilmer Csasrat | 15 | Son | — | Pennsylvania |
| 9 | Steven Csasrat | 13 | Son | — | Pennsylvania |
| 10 | Joseph Csasrat | 10 | Son | — | Pennsylvania |
| 11 | Mary Csasrat | 8 | Daughter | — | Pennsylvania |
| 12 | Emma Csasrat | 3 | Daughter | — | Pennsylvania |
| 13 | Joseph Horvath | 42 | Head | Labor | Hungary |
| 14 | Anna Horvath | 35 | Wife-H | — | Hungary |
| 15 | Velma Horvath | 12 | Daughter | — | Pennsylvania |
| 16 | Louise Abbert | 41 | Head | — | Hungary |
| 17 | Louis Abbert | 19 | Son | Meat Cutter | Pennsylvania |
| 18 | William Abbert | 17 | Son | Weaver | Pennsylvania |
| 19 | Iren Abbert | 16 | Daughter | — | Pennsylvania |
| 20 | Lucy Abbert | 15 | Daughter | — | Pennsylvania |
| 21 | Joseph Abbert | 13 | Son | — | Pennsylvania |
| 22 | Anna N Evanish | 46 | Boarder | Striper | Jugoslavia |
| 23 | Louis Woiner | 50 | Head | Hotel Clerk | Italy |
| 24 | Margaret Woiner | 39 | Wife-H | — | Pennsylvania |
| 25 | Laring E Woiner | 11 | Daughter | — | Pennsylvania |
| 26 | Joseph Woiner | 2 | Son | — | Pennsylvania |
| 27 | Lillie M Woiner | 0 | Daughter | — | Pennsylvania |
| 28 | Joseph Mayer THIS PERSON | 39 | Head | Labor | Hungary |
| 29 | Rosalina Mayer | 25 | Wife-H | — | Hungary |
| 30 | Louis Mayer | 11 | Son | — | Pennsylvania |
| 31 | Rose E Bedner | 39 | Head-HR | — | Hungary |
| 32 | Joseph M Bedner | 23 | Son | Chipper | Hungary |
| 33 | Ladislau Bedner | 35 | Boarder | Chipper | Hungary |
| 34 | Frank Ritter | 54 | Head | Shoe Maker | Hungary |
| 35 | Ella Ritter | 47 | Wife-H | — | Hungary |
| 36 | Eugen Ritter | 12 | Son | — | Pennsylvania |
| 37 | William Ritter | 15 | Son | — | Pennsylvania |
| 38 | Joseph Tusko | 42 | Boarder | Machinist | Hungary |
| 39 | Julius Geier | 52 | Head | Proprietor | Hungary |
| 40 | Mary Geier | 50 | Wife-H | — | Hungary |
| 41 | Mary Geier | 22 | Daughter | — | Pennsylvania |
| 42 | Jessie Geier | 21 | Son | Weaver | Pennsylvania |
| 43 | Teresa Geier | 19 | Daughter | Reeling | Pennsylvania |
| 44 | Agnes Geier | 18 | Daughter | Weaver | Pennsylvania |
| 45 | Julius Geier | 16 | Son | — | Pennsylvania |
| 46 | Rose Geier | 14 | Daughter | — | Pennsylvania |
| 47 | Margaret Geier | 13 | Daughter | — | Pennsylvania |
| 48 | John Geier | 11 | Son | — | Pennsylvania |
| 49 | Francis W Bucchin | 43 | Head | Proprietor | Italy |
| 50 | Carrie Bucchin | 44 | Wife-H | — | Pennsylvania |
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)