ES
Emma Schmidt — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Emma Schmidt across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & Frederick — first a daughter (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Schmidt |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Operator |
| Industry | Paper Box |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Operator |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1902 |
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 Emma | Age | Birth yr |
|---|---|---|---|---|
| Louise Schmidt | Daughter | — | 38 | ~1892 |
| Emma Schmidt | Daughter | — | 28 | ~1902 |
| Frederick Schmidt | Head | — | 65 | ~1865 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 7
Philadelphia, Pennsylvania · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Germany |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 17
Philadelphia, Pennsylvania · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 28
Philadelphia, Pennsylvania · implied b. ~1902 — 3 household members
| Surname | Schmidt |
| Given Name | Emma |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Operator |
| Industry | Paper Box |
| Class of Worker | W |
| Can Read/Write | 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 Emma Schmidt across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Charles Schmidt (~0.92 confidence) and father Frederick Schmidt (~0.92 confidence) and father Fredrick Schmidt (~0.92 confidence) and mother Lizzie Schmidt (~0.92 confidence) and mother Louisa Schmidt (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Schmidt
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Frederick Schmidt
b. ~1865
Source father
● Household
· direct · ~0.92
Father
Fredrick Schmidt
b. ~1864
Source father
● Household
· direct · ~0.92
Mother
Lizzie Schmidt
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Louisa Schmidt
b. ~1865
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Emma Schmidt
Daughter · 1930 · age 28 · b. ~1902 · Pennsylvania
★ You are viewing this record
Sibling
Louise Schmidt
Sibling · 1930 · age 38
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:fifteenthcensus00reel2099:1063)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Dill | 26 | Head | Carpenter | Pennsylvania |
| 52 | Jennie Dill | 25 | Wife-H | Operator | Pennsylvania |
| 53 | Dorothy Dill | 4 | Daughter | — | New Jersey |
| 54 | Eleanor Dill | 0 | Daughter | — | Pennsylvania |
| 55 | Charles Wells | 35 | Head | Foreman | Pennsylvania |
| 56 | Beatrice Wells | 35 | Wife-H | — | Ireland |
| 57 | Dolores Wells | 13 | Daughter | — | Pennsylvania |
| 58 | Christian Jenner | 50 | Head | Driver | Germany |
| 59 | Wilhelmina Jenner | 50 | Wife-H | — | Germany |
| 60 | Daniel Jenner | 21 | Son | Wheelwright | Pennsylvania |
| 61 | Frederick Jenner | 19 | Son | Laborer | Pennsylvania |
| 62 | Alfred Jenner | 15 | Son | — | Pennsylvania |
| 63 | Harry Smith | 23 | Head | Laborer | New Jersey |
| 64 | Henrietta Smith | 19 | Wife-H | — | Pennsylvania |
| 65 | Harry Smith | 1 | Son | — | Pennsylvania |
| 66 | Frederick Schmidt | 65 | Head | — | Germany |
| 67 | Louise Schmidt | 38 | Daughter | Operator | Pennsylvania |
| 68 | Emma Schmidt THIS PERSON | 28 | Daughter | Operator | Pennsylvania |
| 69 | Thomas Boyer | 21 | Head | Helper | Pennsylvania |
| 70 | Esther Boyer | 19 | Wife-H | — | Pennsylvania |
| 71 | Robert Boyer | 2 | Son | — | Pennsylvania |
| 72 | Thomas Boyer | 1 | Son | — | Pennsylvania |
| 73 | Ellen Mccullough | 40 | Head | Housework | Pennsylvania |
| 74 | Andrew Mccullough | 19 | Son | Laborer | Pennsylvania |
| 75 | William Mccullough | 17 | Son | — | Pennsylvania |
| 76 | Herman C. Ritter | 41 | Boarder | Steam Fitter | Minnesota |
| 77 | Marie Conarty | 34 | Head | Scamper | Pennsylvania |
| 78 | Virginia Conarty | 14 | Daughter | — | Pennsylvania |
| 79 | James Conarty | 12 | Son | — | Pennsylvania |
| 80 | Michael Mcdermott | 42 | Head | Engineer | Pennsylvania |
| 81 | Louise Mcdermott | 41 | Wife-H | — | Pennsylvania |
| 82 | William Mcdermott | 12 | Son | — | Pennsylvania |
| 83 | Charles Mcdermott | 11 | Son | — | Pennsylvania |
| 84 | Joseph Mcdermott | 7 | Son | — | Pennsylvania |
| 85 | John Peterson | 32 | Head | Cooper | Pennsylvania |
| 86 | Catherine Peterson | 26 | Wife-H | — | Pennsylvania |
| 87 | John Peterson | 1 | Son | — | Pennsylvania |
| 88 | Elizabeth Mallison | 61 | Head | — | Pennsylvania |
| 89 | George F. Liebert | 52 | Head | Ironworker | Texas |
| 90 | Margaret Liebert | 50 | Wife-H | — | Pennsylvania |
| 91 | Samuel Caffrey | 61 | Head | Laborer | Pennsylvania |
| 92 | Catherine Caffrey | 61 | Wife-H | — | Pennsylvania |
| 93 | Emil Anderson | 38 | Head | Boatman | Finland |
| 94 | Elizabeth Anderson | 42 | Wife-H | — | Hungary |
| 95 | Catherine Sheehan | 48 | Head | Housework | Ireland |
| 96 | Patrick Sheehan | 18 | Son | Laborer | Pennsylvania |
| 97 | Frank Jacobsen | 41 | Head | Carpenter | Pennsylvania |
| 98 | Alice Jacobsen | 35 | Wife-H | Operator | Maine |
| 99 | Michael Eltz | 32 | Head | Proprietor | Hungary |
| 100 | Mary Eltz | 27 | Wife-H | — | Hungary |
Pedigree Summary
Emma + 1 sibling
Gen 1 · 5 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)