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Catherine Dunn — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Catherine Dunn across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Bernard & Fred — first a daughter (b.~1906), then head of a 3-person household.
Age 24
b. ~1906
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Dunn |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Service Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stenographer |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1906 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Dunn | Daughter | — | 24 | ~1906 |
| Fred Dunn | Head | — | 53 | ~1877 |
| Catherine Dunn | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 3
Philadelphia, Pennsylvania · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 14
Philadelphia, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 24
Philadelphia, Pennsylvania · implied b. ~1906 — 3 household members
| Surname | Dunn |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Service Co |
| 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 Catherine Dunn across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Bernard Dunn (~0.92 confidence) and father Fred Dunn (~0.92 confidence) and father James Dunn (~0.92 confidence) and mother Catherine Dunn (~0.92 confidence) and mother Catherine Dunn (~0.92 confidence) and mother Mary Dunn (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bernard Dunn
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Fred Dunn
b. ~1877
Source father
● Household
· direct · ~0.92
Father
James Dunn
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Catherine Dunn
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Catherine Dunn
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Mary Dunn
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Dunn
Daughter · 1930 · age 24 · b. ~1906 · Pennsylvania
★ You are viewing this record
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
47 people indexed on this census page (ia:1930:fifteenthcensus00reel2134:0004)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Otto F Poetsch | 49 | Head | Barber | Germany |
| 52 | Violet M Poetsch | 40 | Wife | — | Pennsylvania |
| 53 | William Mcdevitt | 28 | Son-in-law | Time Clerk | Pennsylvania |
| 54 | Margaret Mcdevitt | 22 | Daughter | Underwear | Pennsylvania |
| 56 | John B Arnold | 59 | Head | Clerk Stock | Pennsylvania |
| 57 | Mary E Arnold | 59 | Wife | — | Pennsylvania |
| 58 | Howard M Arnold | 25 | Son | Secretary | Pennsylvania |
| 59 | Emma H Arnold | 22 | Daughter-in-law | Secretary | Pennsylvania |
| 60 | Jacob Martin | 46 | Head | Teacher | Pennsylvania |
| 61 | Christine Martin | 40 | Wife | — | Pennsylvania |
| 62 | George Lampton | 41 | Head | Salesman | Pennsylvania |
| 63 | Clara Lampton | 43 | Wife | — | Pennsylvania |
| 64 | Julia Lampton | 71 | Mother | — | Pennsylvania |
| 65 | George Jr Lampton | 13 | Son | — | Pennsylvania |
| 66 | William Lampton | 8 | Son | — | Pennsylvania |
| 67 | Albert Pitre | 63 | Head | Patternmaker | Pennsylvania |
| 68 | Elizabeth Pitre | 83 | Mother | — | Germany |
| 69 | John Fischer | 72 | Head | — | Germany |
| 70 | Frederica Fischer | 65 | Wife | — | Germany |
| 71 | Elizabeth Fischer | 33 | Daughter | Office Clerk | Pennsylvania |
| 72 | Louis Popper | 60 | Head | — | Germany |
| 73 | Antonette Popper | 31 | Daughter | Salesperson | Pennsylvania |
| 74 | Elizabeth E Dieckhaus | 72 | Head | — | Germany |
| 75 | William Hartdegan | 34 | Son-in-law | Salesman | Pennsylvania |
| 76 | Bernadine Hartdegan | 33 | Daughter | — | Pennsylvania |
| 77 | Joseph P Hartdegan | 1 | Grandson | — | Pennsylvania |
| 78 | William J Hartdegan | 0 | Grandson | — | Pennsylvania |
| 79 | Dorothy Harris | 20 | Head | Office Clerk | Pennsylvania |
| 80 | Irene Harris | 35 | Sister | Teacher | Pennsylvania |
| 81 | Thomas Dalley | 44 | Head | Carpenter | England |
| 82 | Lillian C Dalley | 42 | Wife | — | Pennsylvania |
| 83 | Evelyn May Dalley | 13 | Daughter | — | Pennsylvania |
| 84 | Claire Dalley | 10 | Daughter | — | Pennsylvania |
| 85 | Clara Wagstaff | 87 | Aunt | — | England |
| 86 | Mon Howard Dabriel | 58 | Boarder | Clergyman | New York |
| 87 | Fred J Dunn | 53 | Head | Carrier | Pennsylvania |
| 88 | Catherine Dunn | 50 | Wife | — | Pennsylvania |
| 89 | Catherine Dunn THIS PERSON | 24 | Daughter | Stenographer | Pennsylvania |
| 90 | J. D. R. Kramer | 27 | Head | Manager | Pennsylvania |
| 91 | Ruth N Kramer | 26 | Wife | — | Pennsylvania |
| 92 | Harry J Enk | 38 | Head | Bricklayer | Germany |
| 93 | Matilda L Enk | 35 | Wife | — | Germany |
| 94 | Matilda Elizabeth Enk | 2 | Daughter | — | Pennsylvania |
| 96 | John Mcdermott | 35 | Head | Fire Operator | Pennsylvania |
| 97 | Emma B Mcdermott | 33 | Wife | — | Pennsylvania |
| 98 | Mary E Mcdermott | 10 | Daughter | — | Pennsylvania |
| 99 | Virginia Mcdermott | 6 | Daughter | — | Pennsylvania |
Pedigree Summary
Catherine
Gen 1 · 6 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)