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Margaret Murray — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Margaret Murray across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Terrence & Terrence — first a daughter (b.~1902), then head of a 7-person household.
Age 28
b. ~1902
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Auditing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Stenographer |
| Township / Ward | Chicago City |
| 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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Constance Murray | Daughter | — | 23 | ~1907 |
| Margaret Murray | Daughter | — | 28 | ~1902 |
| Terrence Murray | Head | — | 62 | ~1868 |
| Ellen Murray | Other | — | 60 | ~1870 |
| Robert Murray | Son | — | 21 | ~1909 |
| Thomas Murray | Son | — | 38 | ~1892 |
| William Murray | Son | — | 37 | ~1893 |
Census Appearances
1910
Cook, Illinois
Daughter, age 7
Cook, Illinois · implied b. ~1903 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 18
Cook, Illinois · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Comptometer Opr. |
| Industry | Steel Car 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
Daughter, age 28
Cook, Illinois · implied b. ~1902 — 7 household members
| Surname | Murray |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Stenographer |
| Industry | Auditing |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Margaret Murray across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: father Terrence Murray (~0.92 confidence) and father Terrence Murray (~0.92 confidence) and mother Ellen Murray (~0.92 confidence) and father William Murray (~0.92 confidence) and mother Lissant Murray (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Terrence Murray
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Terrence Murray
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Ellen Murray
b. ~1871
Source mother
● Household
· direct · ~0.92
Father
William Murray
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Lissant Murray
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Murray
Daughter · 1930 · age 28 · b. ~1902 · Illinois
★ You are viewing this record
Sibling
Robert Murray
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Murray
Sibling · 1930 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Murray
Sibling · 1930 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Constance Murray
Sibling · 1930 · age 23
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
48 people indexed on this census page (ia:1930:illinoiscensus00reel429:0085)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | May O. Weston | 41 | Head-H | Saleslady | Missouri |
| 2 | James G. Donnelly | 56 | Head-H | None | New York |
| 3 | Mary J. Donnelly | 42 | Wife-H | Saleslady | New York |
| 4 | Clarence O. Mapes | 50 | Head | Sales Manager | Pennsylvania |
| 5 | Helen Mapes | 45 | Wife-H | None | Illinois |
| 6 | Mildred Mapes | 20 | Daughter | Stenographer | Illinois |
| 7 | Millie Swanke | 44 | Lodger | Stenographer | Illinois |
| 8 | Michael J. Burke | 67 | Head | Butcher | New York |
| 9 | Sarah Burke | 67 | Wife-H | None | Irish Free State |
| 10 | Gertrude Burke | 35 | Daughter | Operator | Illinois |
| 11 | Bernice Burke | 33 | Daughter | Clerk | Illinois |
| 12 | Frank Burke | 24 | Son | Motorman | Illinois |
| 13 | Godfrey Isaac | 34 | Head | Manager | Germany |
| 14 | Rhea Isaac | 31 | Wife-H | None | Missouri |
| 15 | Theodore Isaac | 7 | Son | None | Illinois |
| 16 | Godfrey Jr. Isaac | 4 | Son | None | Illinois |
| 17 | Terrence Murray | 62 | Head | Blacksmith | Illinois |
| 18 | Ellen Murray | 60 | Wife-H | None | Illinois |
| 19 | Thomas J. Murray | 38 | Son | Electrician | Illinois |
| 20 | William G. Murray | 37 | Son | Electrician | Illinois |
| 21 | Margaret Murray THIS PERSON | 28 | Daughter | Stenographer | Illinois |
| 22 | Constance Murray | 23 | Daughter | Stenographer | Illinois |
| 23 | Robert Murray | 21 | Son | None | Illinois |
| 24 | Edward W. Johnston | 69 | Head | Traveler | Illinois |
| 25 | Marie Johnston | 63 | Wife-H | None | Illinois |
| 26 | Margaret Stephens | 39 | Daughter | None | Missouri |
| 27 | Maude Holmes | 66 | Head-H | Proprietor | Illinois |
| 28 | Frank J. Pomeroy | 42 | Lodger | Salesman | Kansas |
| 29 | Frieda Pomeroy | 27 | Lodger | None | Illinois |
| 30 | Charles Teder | 39 | Boarder | Watchmaker | Latvia |
| 31 | George F. Buckley | 29 | Lodger | Electrician | Illinois |
| 32 | John Delephotes | 49 | Boarder | None | Greece |
| 35 | Joseph G. Condon | 34 | Head | Policeman | Illinois |
| 36 | Mary Condon | 33 | Wife-H | None | Illinois |
| 37 | Mary H. Condon | 5 | Daughter | None | Illinois |
| 38 | Joseph P. Condon | 4 | Son | None | Illinois |
| 39 | Robert Condon | 3 | Son | None | Illinois |
| 40 | Collett Condon | 2 | Daughter | None | Illinois |
| 41 | Ellen Nugent | 70 | Head | None | Irish Free State |
| 42 | Helen Nugent | 29 | Daughter | File Clerk | Illinois |
| 43 | Hans N. Holst | 62 | Head | Cleaner | Denmark |
| 44 | Carrie Holst | 62 | Wife-H | None | Denmark |
| 45 | Anna J. Holst | 35 | Daughter | Bookkeeper | Illinois |
| 46 | Muriel E. Holst | 33 | Daughter | Stenographer | Illinois |
| 47 | Ethel A. Holst | 30 | Daughter | Teacher | Illinois |
| 48 | Louise H. Holst | 24 | Daughter | Stenographer | Illinois |
| 49 | Lydia Tate | 69 | Head-H | None | Pennsylvania |
| 50 | Emma V. Tate | 32 | Daughter | Secretary | Pennsylvania |
Pedigree Summary
Margaret + 4 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)