DM
Daniel Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Daniel Murphy across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Daniel & Hanna — first a son (b.~1905), then head of a 6-person household.
Age 25
b. ~1905
Male
Son
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Murphy |
| Given Name | Daniel Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | M |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 20 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | License Inspector |
| Industry | City of Chicago |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | License Inspector |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1905 |
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 Daniel | Age | Birth yr |
|---|---|---|---|---|
| Bernice Murphy | Daughter | — | 24 | ~1906 |
| Daniel Murphy | Head | — | 50 | ~1880 |
| Joseph Nicka | Other | — | 17 | ~1913 |
| John Nicka | Other | — | 14 | ~1916 |
| Daniel Murphy | Son | — | 25 | ~1905 |
| Mary Murphy | Spouse | — | 42 | ~1888 |
Census Appearances
1910
Cook, Illinois
Son, age 7
Cook, Illinois · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Daniel |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Son, age 17
Cook, Illinois · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Butcher Helper |
| Industry | Western Pkg Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Son, age 25
Cook, Illinois · implied b. ~1905 — 6 household members
| Surname | Murphy |
| Given Name | Daniel Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | M |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 20 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | License Inspector |
| Industry | City of Chicago |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Daniel Murphy across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: father Daniel Murphy (~0.92 confidence) and mother Hanna Murphy (~0.92 confidence) and father Daniel Murphy (~0.92 confidence) and father Daniel Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Daniel Murphy
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Hanna Murphy
b. ~1870
Source mother
● Household
· direct · ~0.92
Father
Daniel Murphy
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Daniel Murphy
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Daniel Murphy
Son · 1930 · age 25 · b. ~1905 · Illinois
★ You are viewing this record
Sibling
Bernice Murphy
Sibling · 1930 · age 24
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 — Cook, Illinois
Open full size
1930 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1930:illinoiscensus00reel442:0794)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Cassidy | 35 | Head | Laborer | Indiana |
| 52 | Kathleen Cassidy | 26 | Wife | — | Illinois |
| 53 | Frances Cassidy | 4 | Daughter | — | Illinois |
| 54 | Edward P. Mcdowell | 35 | Head | Signal Constructor | Illinois |
| 55 | Gertrude Mcdowell | 28 | Wife | — | Illinois |
| 56 | Edward Jr. Mcdowell | 2 | Son | — | Illinois |
| 57 | Daniel Murphy | 50 | Head | Packer | Illinois |
| 58 | Mary Murphy | 42 | Wife | — | Illinois |
| 59 | Daniel Jr. Murphy THIS PERSON | 25 | Son | License Inspector | Illinois |
| 60 | Bernice Murphy | 24 | Daughter | Wrapper | Illinois |
| 61 | John Nicka | 14 | Roomer | — | Illinois |
| 62 | Joseph Nicka | 17 | Roomer | — | Illinois |
| 63 | Arthur Balland | 66 | Head | Locker Man | England |
| 64 | Mary Burnett | 72 | Housekeeper | Housekeeper | New York |
| 65 | Forest Bailey | 32 | Head | Clerk | Illinois |
| 66 | Bernice Bailey | 28 | Wife | — | Illinois |
| 67 | William Bailey | 10 | Son | — | Illinois |
| 68 | Dorothy Bailey | 8 | Daughter | — | Illinois |
| 69 | Raymond Bailey | 7 | Son | — | Illinois |
| 70 | James Bailey | 1 | Son | — | Illinois |
| 71 | John Pruyish | 37 | Head | Motorman | Austria |
| 72 | Anna Pruyish | 37 | Wife | — | Hungary |
| 73 | John Jr. Pruyish | 3 | Son | — | Illinois |
| 74 | Peter Dragen | 16 | Step Son | — | Illinois |
| 75 | Margaret Dragen | 13 | Step Daughter | — | Illinois |
| 76 | Elizabeth Dragen | 11 | Step Daughter | — | Illinois |
| 77 | Marie Passman | 29 | Head | Rate Clerk | Pennsylvania |
| 78 | Margaret Passman | 74 | Mother | — | Illinois |
| 79 | William Passman | 2 | Son | — | Illinois |
| 80 | Mary Jo Passman | 1 | Daughter | — | Illinois |
| 81 | Ernest Hansen | 60 | Head | — | Illinois |
| 82 | Anna Hansen | 60 | Wife | — | Illinois |
| 83 | John Hansen | 41 | Son | Laborer | Illinois |
| 84 | Charles Carson | 42 | Head | Waiter | Illinois |
| 85 | Margaret Carson | 44 | Wife | — | Indiana |
| 86 | Dorothy Carson | 14 | Daughter | — | Illinois |
| 87 | Charles Jr. Carson | 8 | Son | — | Illinois |
| 88 | Calva Carson | 6 | Daughter | — | Illinois |
| 89 | Aldine Carson | 2 | Daughter | — | Illinois |
| 90 | Charles Eiberson | 51 | Head | Helper On Truck | Illinois |
| 91 | Martha Eiberson | 50 | Wife | — | Michigan |
| 92 | Ruth Eiberson | 18 | Daughter | — | Missouri |
| 93 | Joseph Reiss | 62 | Head | Night Watchman | Illinois |
| 94 | Mary Reiss | 60 | Wife | — | Irish Free State |
| 95 | Frances Reiss | 33 | Daughter | — | Illinois |
| 96 | Mary Reiss | 19 | Daughter | Telegraph Opr | Illinois |
| 97 | — | None | — | — | — |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
Pedigree Summary
Daniel + 1 sibling
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)