JB
Joseph Bauer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lehigh, Pennsylvania
Our Model Tree links this Joseph Bauer across the 1920 and 1930 US Censuses in Lehigh, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1882), then head of a 9-person household.
Age 48
b. ~1882
Male
Head
Born: Hungary
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Lehigh, Pennsylvania |
| Surname | Bauer |
| Given Name | Joseph Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Widowed |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 20 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Additional Details | |
| Occupation | Stripper |
| Industry | cigar factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Veteran | No |
| Birth Country | Hungary |
| Birthplace (normalized) | hungary |
| Occupation | Stripper |
| Township / Ward | Allentown City |
| Est. Birth Year | ~1882 |
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 Joseph | Age | Birth yr |
|---|---|---|---|---|
| Frank Bauer | Son | — | 14 | ~1916 |
| Helen Bauer | Daughter | — | 13 | ~1917 |
| Emma Bauer | Daughter | — | 11 | ~1919 |
| Annie Bauer | Daughter | — | 22 | ~1908 |
| William Bauer | Son | — | 9 | ~1921 |
| Joseph Bauer | Head | — | 48 | ~1882 |
| Stella Bauer | Daughter | — | 16 | ~1914 |
| Rudolph Bauer | Son | — | 7 | ~1923 |
| Joseph Bauer | Son | — | 20 | ~1910 |
Census Appearances
1920
Lehigh, Pennsylvania
Head, age 37
Lehigh, Pennsylvania · implied b. ~1883 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bauer |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Hungary |
| Year of Immigration | 1907 |
| Naturalization Status | Alien |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Laborer |
| Industry | Pump Works |
| 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
Lehigh, Pennsylvania
Head, age 48
Lehigh, Pennsylvania · implied b. ~1882 — 9 household members
| Surname | Bauer |
| Given Name | Joseph Sr. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Widowed |
| Birthplace | Hungary |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 20 |
| Father's Birthplace | Hungary |
| Mother's Birthplace | Hungary |
| Occupation | Stripper |
| Industry | cigar factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Veteran | No |
| 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 Bauer across 2 US Census years (1920 and 1930) in Lehigh, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Joseph Bauer
Head · 1930 · age 48 · b. ~1882 · 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 — Lehigh, Pennsylvania
Open full size
1930 US Federal Census — Lehigh, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2063:0176)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Maurice Becker | 14 | Boarder | None | Pennsylvania |
| 52 | Isaac Katz | 31 | Boarder | Clerk | Pennsylvania |
| 53 | Morris Rubenstein | 54 | Head | Merchant | Russia |
| 54 | Jacob Rubenstein | 27 | son | Clerk | Pennsylvania |
| 55 | Dorothy Rubenstein | 24 | daughter | None | Pennsylvania |
| 56 | Sarah Rubenstein | 21 | daughter | None | Pennsylvania |
| 57 | Frank Post | 44 | Head | Foreman | Austria |
| 58 | Rosie Post | 38 | wife | None | Austria |
| 59 | William Post | 17 | son | Helper | Pennsylvania |
| 60 | Emma Post | 16 | daughter | Servant | Pennsylvania |
| 61 | Helen Post | 13 | daughter | None | Pennsylvania |
| 62 | Frank Post | 12 | son | None | Pennsylvania |
| 63 | Milton Post | 7 | son | None | Pennsylvania |
| 64 | Evelyn Post | 4 | daughter | None | Pennsylvania |
| 65 | Roberta Post | 2 | daughter | None | Pennsylvania |
| 66 | Joseph Sr. Bauer THIS PERSON | 48 | Head | Stripper | Hungary |
| 67 | Annie Bauer | 22 | daughter | Stripper | Pennsylvania |
| 68 | Joseph Bauer | 20 | son | Cleaner | Pennsylvania |
| 69 | Stella Bauer | 16 | daughter | Foiler | Pennsylvania |
| 70 | Frank Bauer | 14 | son | None | Pennsylvania |
| 71 | Helen Bauer | 13 | daughter | None | Pennsylvania |
| 72 | Emma Bauer | 11 | daughter | None | Pennsylvania |
| 73 | William Bauer | 9 | son | None | Pennsylvania |
| 74 | Rudolph Bauer | 7 | son | None | Pennsylvania |
| 75 | Michael Babar | 56 | Head | Laborer | Austria |
| 76 | Mary Babar | 55 | wife | None | Austria |
| 77 | Esther Babar | 15 | daughter | None | Pennsylvania |
| 78 | John Babar | 13 | son | None | Pennsylvania |
| 79 | Michael Jr. Babar | 11 | son | None | Pennsylvania |
| 80 | Helen Babar | 4 | daughter | None | Pennsylvania |
| 81 | Samuel L. Levine | 70 | Head | None | Russia |
| 82 | Sarah Levine | 61 | wife | None | Russia |
| 83 | George Lamarsh | 51 | Head | Tailor | Russia |
| 84 | Fannie Lamarsh | 47 | wife | None | Russia |
| 85 | Ben A. Lincovich | 40 | Head | None | Pennsylvania |
| 86 | Grace Lincovich | 35 | sister | Warper | Pennsylvania |
| 87 | Cornelius Lincovich | 30 | brother | None | Pennsylvania |
| 88 | Louis Klotz | 20 | nephew | Polisher | Pennsylvania |
| 89 | Kathleen Klotz | 25 | niece | Cashier | Pennsylvania |
| 90 | Patrick Crossan | 51 | Head | Merchant | Pennsylvania |
| 91 | Sadie Crossan | 46 | wife | None | Pennsylvania |
| 92 | Mary Crossan | 40 | sister | Stenographer | Pennsylvania |
| 93 | Joseph Yuschak | 12 | Boarder | None | Pennsylvania |
| 94 | Sania Sayegh | 45 | Head | Laborer | Syria |
| 95 | Mary Sayegh | 40 | wife | None | Syria |
| 96 | Michael Sayegh | 18 | son | Laborer | Pennsylvania |
| 97 | George Sayegh | 17 | son | None | Pennsylvania |
| 98 | Frances Sayegh | 14 | daughter | None | Pennsylvania |
| 99 | Irene Sayegh | 11 | daughter | None | Pennsylvania |
| 100 | Joseph Sayegh | 9 | son | None | 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)