IM
Irene Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Irene Murphy across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Michael & Michael — first a daughter (b.~1895), then head of a 6-person household.
Age 35
b. ~1895
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | MURPHY |
| Given Name | IRENE |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | SECRETARY |
| Industry | RUBBER MFG |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Secretary |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1895 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Irene | Age | Birth yr |
|---|---|---|---|---|
| Charles Murphy | Son | — | 33 | ~1897 |
| Marion Murphy | Other | — | 15 | ~1915 |
| Irene Murphy | Daughter | — | 35 | ~1895 |
| Anna Springer | Daughter | — | 49 | ~1881 |
| Michael Murphy | Head | — | 76 | ~1854 |
| Ella Thompson | Daughter | — | 43 | ~1887 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 15
Philadelphia, Pennsylvania · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Irene |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ire English |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 25
Philadelphia, Pennsylvania · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Irene B. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Occupation | Type Writer |
| Industry | Office |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 35
Philadelphia, Pennsylvania · implied b. ~1895 — 6 household members
| Surname | MURPHY |
| Given Name | IRENE |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | SECRETARY |
| Industry | RUBBER MFG |
| 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 Irene Murphy across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Michael Murphy (~0.92 confidence) and father Michael Murphy (~0.92 confidence) and father Michael Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Murphy
b. ~1858
Source father
● Household
· direct · ~0.92
Father
Michael Murphy
b. ~1854
Source father
● Household
· direct · ~0.92
Father
Michael Murphy
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Irene Murphy
Daughter · 1930 · age 35 · b. ~1895 · Pennsylvania
★ You are viewing this record
Sibling
Ella Thompson
Sibling · 1930 · age 43
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Murphy
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Springer
Sibling · 1930 · age 49
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:fifteenthcensus00reel2130rs:0282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Reynolds | 38 | HEAD | None | Ireland |
| 52 | Margaret Reynolds | 35 | Sister | Operator | Pennsylvania |
| 53 | John Reynolds | 27 | Son | Salesman | Pennsylvania |
| 54 | Thomas Reynolds | 22 | Son | Salesman | Pennsylvania |
| 55 | Helen Reynolds | 20 | Daughter | Stenog. | Pennsylvania |
| 56 | Wm. Mullen | 58 | HEAD | Copper Smith | Pennsylvania |
| 57 | Nora Mullen | 49 | Wife | None | Pennsylvania |
| 58 | Joseph Mullen | 22 | Son | Interior Dec. | Pennsylvania |
| 59 | Mary Mullen | 23 | Daughter | Operator | Pennsylvania |
| 60 | Catherine Mullen | 18 | Daughter | Inspectress | Pennsylvania |
| 61 | Michael Murphy | 76 | HEAD | Retired | Ireland |
| 62 | Anna Springer | 49 | Daughter | Saleslady | Pennsylvania |
| 63 | Ella Thompson | 43 | Daughter | Saleslady | Pennsylvania |
| 64 | Marion Murphy | 15 | Grand daughter | None | Pennsylvania |
| 65 | Irene Murphy THIS PERSON | 35 | Daughter | Secretary | Pennsylvania |
| 66 | Charles Murphy | 33 | SON | Machinist | Pennsylvania |
| 67 | Joseph Culbertson | 55 | HEAD | Retired | Pennsylvania |
| 68 | Annie E. Culbertson | 55 | Wife | None | Pennsylvania |
| 69 | Eliz. Thomas | 45 | HEAD | Operator | Pennsylvania |
| 70 | Sarah E. Thomas | 16 | Daughter | None | Pennsylvania |
| 71 | Sarah Morgan | 75 | MOTHER | None | England |
| 72 | Anna Brosias | 25 | NIECE | Designer | Pennsylvania |
| 73 | Evelyn Brosias | 23 | NIECE | Teacher | Pennsylvania |
| 74 | Wm. Vogel | 38 | HEAD | Pressman | Pennsylvania |
| 75 | Lillian Vogel | 37 | WIFE | None | Germany |
| 76 | Wm. Jr. Vogel | 8 | SON | None | Pennsylvania |
| 77 | Robt. Vogel | 5 | SON | None | Pennsylvania |
| 78 | Charles Jensen | 67 | Father-in-law | Janitor | Denmark |
| 79 | John Low | 60 | HEAD | Stat. Engineer | Ireland |
| 80 | Nellie Low | 57 | WIFE | None | England |
| 81 | Harry Vreeland | 51 | HEAD | Foreman | New Jersey |
| 82 | Harriet Vreeland | 51 | Wife | None | New Jersey |
| 83 | Wm. Johnson | 50 | HEAD | Foreman | Pennsylvania |
| 84 | Elizabeth Johnson | 40 | Wife | None | Pennsylvania |
| 85 | Theodore Johnson | 18 | Son | — | Pennsylvania |
| 86 | Wm. Barrett | 42 | Head | Springmaker | Pennsylvania |
| 87 | Jennie Barrett | 42 | Wife | — | Pennsylvania |
| 88 | Wm. R. Barrett | 15 | Son | — | Pennsylvania |
| 89 | George Stock | 21 | Son-in-law | Salesman | Pennsylvania |
| 90 | Phyllis Stock | 20 | Daughter | — | Pennsylvania |
| 91 | James Dougherty | 64 | HEAD | Steam Heating | Ireland |
| 92 | Annie Dougherty | 48 | WIFE | None | Pennsylvania |
| 93 | James Dougherty | 22 | SON | Surveyor | Maryland |
| 94 | Geo. Miller | 40 | HEAD | Engineer | Pennsylvania |
| 95 | Violet Miller | 36 | WIFE | None | New York |
| 96 | Rosemary Miller | 16 | Daughter | None | Pennsylvania |
| 97 | George J. Miller | 12 | Son | None | Pennsylvania |
| 98 | Jas. Jr. Miller | 2 | Son | None | Pennsylvania |
| 99 | Geo. Edwards | 65 | Father | Laborer | Connecticut |
| 100 | John Sweter | 1 | Son | — | Pennsylvania |
Pedigree Summary
Irene + 3 siblings
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)