AM
Anna Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Anna Murphy across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Nicholas & Mary — first a daughter (b.~1905), then head of a 4-person household.
Age 25
b. ~1905
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Murphy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Murphy | Daughter | — | 25 | ~1905 |
| Nicholas Murphy | Head | — | 65 | ~1865 |
| Joseph Murphy | Son | — | 33 | ~1897 |
| Mary Murphy | Spouse | — | 59 | ~1871 |
Census Appearances
1920
Cook, Illinois
Daughter, age 15
Cook, Illinois · implied b. ~1905 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 25
Cook, Illinois · implied b. ~1905 — 4 household members
| Surname | Murphy |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Cook-County, Illinois
Daughter, age 35
Cook-County, Illinois · implied b. ~1905 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Occupation | Stenographer |
| Industry | Banking |
| Class of Worker | PW |
| Hours Worked | 39 |
| Income (1939) | 1810 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Anna Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Nicholas Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Anna Murphy (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nicholas Murphy
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Anna Murphy
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Murphy
Daughter · 1930 · age 25 · b. ~1905 · Illinois
★ You are viewing this record
Sibling
Joseph Murphy
Sibling · 1930 · age 33
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:illinoiscensus00reel460:0845)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morris Schwartz | 57 | Head | — | Russia |
| 52 | Evelyn Schwartz | 24 | Daughter | Piano Player | Illinois |
| 53 | Mildred Schwartz | 22 | Daughter | Stenographer | Illinois |
| 54 | Theodore Schwartz | 17 | Son | None | Illinois |
| 55 | Ruth Schwartz | 14 | Daughter | None | Illinois |
| 56 | Bessie Greenspan | 75 | Mother-in-law | None | Russia |
| 57 | Wolf Silverman | 53 | Head | Fruit Merchant | Russia |
| 58 | Dora Silverman | 51 | Wife | None | Russia |
| 59 | Joseph Silverman | 21 | Son | Manager | Illinois |
| 60 | Meyer Silverman | 19 | Son | Window Trimmer | Illinois |
| 61 | Pearl Silverman | 18 | Daughter | Comptometer Operator | Illinois |
| 62 | Irene Silverman | 7 | Daughter | None | Illinois |
| 63 | William Mishne | 43 | Head | Salesman | Russia |
| 64 | Ida Mishne | 40 | Wife | None | Russia |
| 65 | Ruth Mishne | 7 | Daughter | None | Illinois |
| 66 | Blanche Karlin | 16 | Boarder | Office Worker | Illinois |
| 67 | William H. Marks | 43 | Head | Manager | New York |
| 68 | Eva Marks | 41 | Wife | None | New York |
| 69 | Irving Marks | 19 | Son | None | New York |
| 70 | Fay Marks | 15 | Daughter | None | Illinois |
| 71 | Jean Marks | 12 | Daughter | None | Illinois |
| 72 | Sam Marks | 11 | Son | None | Illinois |
| 73 | Lillian Marks | 10 | Daughter | None | Illinois |
| 74 | Marion Marks | 5 | Daughter | None | Illinois |
| 75 | Barnett Pollack | 72 | Head | Shoemaker | Russia |
| 76 | Anna Pollack | 62 | Wife | None | Russia |
| 77 | Sidney Pollack | 36 | Son | Stock Keeper | Illinois |
| 78 | Jacob Pollack | 29 | Son | Cutter | Illinois |
| 79 | Carl Brodsky | 54 | Head | Peddler | Russia |
| 80 | Beckie Brodsky | 48 | Wife | None | Russia |
| 81 | Abraham Brodsky | 25 | Son | Peddler | Russia |
| 82 | Ester Fernstein | 23 | Daughter | None | Russia |
| 83 | Nathan Fernstein | 25 | Son-in-law | Clerk | Illinois |
| 84 | Jack Brodsky | 19 | Son | None | Illinois |
| 85 | Celia Brodsky | 21 | Daughter | Stenographer | Russia |
| 86 | Mina Brodsky | 19 | Daughter | Rent Office | Russia |
| 87 | Nicholas Murphy | 65 | Head | Janitor | Illinois |
| 88 | Mary E. Murphy | 59 | Wife | None | Illinois |
| 89 | Joseph J. Murphy | 33 | Son | Post Office | Illinois |
| 90 | Anna Murphy THIS PERSON | 25 | Daughter | None | Illinois |
| 91 | Samuel Schneider | 63 | Head | Salesman | Russia |
| 92 | Helen Schneider | 60 | Wife | None | Russia |
| 93 | Sadie Schneider | 28 | Daughter | Time Keeper | Illinois |
| 94 | Louis Schneider | 27 | Son | Salesman | Illinois |
| 95 | Kate Schneider | 24 | Daughter | Stenographer | Illinois |
| 96 | Joseph Krawitz | 47 | Head | Fruit Merchant | Lithuania |
| 97 | Libby Krawitz | 47 | Wife | None | Russia |
| 98 | Saul Krawitz | 25 | Son | Chauffeur | England |
| 99 | Adolph Krawitz | 22 | Son | Salesman | Illinois |
| 100 | Ethel Krawitz | 21 | Daughter | Saleswoman | Illinois |
Pedigree Summary
Anna + 1 sibling
Gen 1 · 4 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)