FS
Frederick Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Frederick Schmidt across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1914), then head of a 9-person household.
Age 16
b. ~1914
Male
Son
Born: Penna
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Schmidt |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Penna |
| Mother's Birthplace | Penna |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
| Township / Ward | Phila |
| Est. Birth Year | ~1914 |
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 Frederick | Age | Birth yr |
|---|---|---|---|---|
| Harriet Schmidt | Spouse | — | 38 | ~1892 |
| Laura Schmidt | Daughter | — | 5 | ~1925 |
| Kathleen Schmidt | Daughter | — | 13 | ~1917 |
| Anna Schmidt | Daughter | — | 9 | ~1921 |
| George Schmidt | Son | — | 3 | ~1927 |
| Harry Schmidt | Head | — | 41 | ~1889 |
| William Schmidt | Son | — | 12 | ~1918 |
| Harry Schmidt | Son | — | 18 | ~1912 |
| Frederick Schmidt | Son | — | 16 | ~1914 |
Census Appearances
1930
Philadelphia, Pennsylvania
Son, age 16
Philadelphia, Pennsylvania · implied b. ~1914 — 9 household members
| Surname | Schmidt |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Penna |
| Mother's Birthplace | Penna |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
1940
Philadelphia-County, Pennsylvania
Son, age 27
Philadelphia-County, Pennsylvania · implied b. ~1913 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Fred. W. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Penna |
| 1935 Residence (City) | Phila. |
| 1935 Residence (County) | Phila. |
| Occupation | Salesman |
| Industry | Food products |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1200 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
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 Frederick Schmidt across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frederick Schmidt
Son · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Harry Schmidt
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Schmidt
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Schmidt
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Schmidt
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laura Schmidt
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Schmidt
Sibling · 1930 · age 12
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 — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2113:0110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward Carothers | 7 | Son | — | Penna |
| 52 | George Carothers | 5 | Son | — | Penna |
| 53 | George Carothers | 3 | Son | — | Penna |
| 54 | Helen Carothers | 1 | Daughter | — | Penna |
| 55 | James Egner | 25 | Head | Electrician | Penna |
| 56 | Rosina Egner | 22 | Wife | — | Penna |
| 57 | James Egner | 5 | Son | — | Penna |
| 58 | Francis Egner | 1 | Son | — | Penna |
| 59 | Jacob York | 59 | Father-in-law | Laborer | Germany |
| 60 | Stephen Egner | 17 | Brother | Ditto | Penna |
| 61 | Jacob Yost | 30 | Head | Glass Cutter | Penna |
| 62 | Marie Yost | 27 | Wife | — | Penna |
| 63 | Edna Yost | 8 | Daughter | — | Penna |
| 64 | Louis Yost | 6 | Son | — | Penna |
| 65 | Marie Yost | 4 | Daughter | — | Penna |
| 66 | Jacob Yost | 1 | Son | — | Penna |
| 67 | Charles C. Reiner | 51 | Boarder | — | Irish Free State |
| 68 | Benjamin F. Althouse | 54 | Head | Proprietor | Penna |
| 69 | Anna B. Althouse | 47 | Wife | — | Germany |
| 70 | Ethel Althouse | 22 | Daughter | Stenographer | Penna |
| 71 | Clarence Althouse | 20 | Son | — | Penna |
| 72 | Robert Althouse | 19 | Son | — | Penna |
| 73 | Christina Schuff | 49 | Head | — | Germany |
| 74 | Lillian M. Schuff | 17 | Daughter | Stamper | Penna |
| 75 | Karl H. Schuff | 12 | Son | — | Penna |
| 76 | Herman Bauckle | 34 | Brother | Manager | Germany |
| 77 | John C. Alexander | 46 | Head | Cooper | Penna |
| 78 | Anna Alexander | 45 | Wife | — | Penna |
| 79 | August Alexander | 32 | Son | Teamster | Penna |
| 80 | Margaret Alexander | 29 | Daughter-in-law | — | Irish Free State |
| 81 | Harry Sr. Schmidt | 41 | Head | Policeman | Penna |
| 82 | Harriet Schmidt | 38 | Wife | — | Penna |
| 83 | Harry Jr. Schmidt | 18 | Son | Clerk | Penna |
| 84 | Frederick Schmidt THIS PERSON | 16 | Son | — | Penna |
| 85 | Kathleen Schmidt | 13 | Daughter | — | Penna |
| 86 | William Schmidt | 12 | Son | — | Penna |
| 87 | Anna Schmidt | 9 | Daughter | — | Penna |
| 88 | Laura Schmidt | 5 | Daughter | — | Penna |
| 89 | George Schmidt | 3 | Son | — | Penna |
| 90 | Herman Ginther | 28 | Head | Pipefitter | Penna |
| 91 | Catherine Ginther | 25 | Wife | — | Penna |
| 92 | Albert F. Beyer | 54 | Head | Weaver | Penna |
| 93 | Freda Beyer | 52 | Wife | — | Penna |
| 94 | Albert M. Jr. Beyer | 27 | Son | Painter | Penna |
| 95 | Emma Gordon | 52 | Head | — | Penna |
| 96 | Emma Gordon | 28 | Daughter | Operator | Penna |
| 97 | Rose Shieler | 40 | Boarder | Bookkeeper | Penna |
| 98 | William H. Barrett | 45 | Head | Inspector | Mass |
| 99 | Mary Barrett | 45 | Wife | — | England |
| 100 | Joseph F. Barrett | 15 | Son | — | Mass |
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)