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Sarah Murray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Sarah Murray across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 10-person household.
Age 26
b. ~1904
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Murray |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Rock Island |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Stenographer |
| Township / Ward | City Of Chicago |
| Est. Birth Year | ~1904 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Sarah | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Murray | Daughter | — | 15 | ~1915 |
| Sarah Murray | Daughter | — | 26 | ~1904 |
| James Murray | Head | — | 70 | ~1860 |
| Rosetta Murray | Daughter | — | 15 | ~1915 |
| James Murray | Son | — | 20 | ~1910 |
| Neal Murray | Son | — | 22 | ~1908 |
| Marie Murray | Daughter | — | 24 | ~1906 |
| Catherine Murray | Spouse | — | 63 | ~1867 |
| Margaret Murray | Daughter | — | 30 | ~1900 |
| Annetta Murray | Daughter | — | 21 | ~1909 |
Census Appearances
1920
Cook, Illinois
Daughter, age 16
Cook, Illinois · implied b. ~1904 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Illinois |
| Year of Immigration | 1907 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Daughter, age 26
Cook, Illinois · implied b. ~1904 — 10 household members
| Surname | Murray |
| Given Name | Sarah |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Illinois |
| Age at First Marriage | 26 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Stenographer |
| Industry | Rock Island |
| 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 Sarah Murray across 2 US Census years (1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
Show:
This person
Anchor record
Sarah Murray
Daughter · 1930 · age 26 · b. ~1904 · Illinois
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Sibling
Rosetta Murray
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Murray
Sibling · 1930 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annetta Murray
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Murray
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Murray
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Murray
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Neal Murray
Sibling · 1930 · age 22
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
35 people indexed on this census page (ia:1930:illinoiscensus00reel444:0818)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Nellie Van Der Been | 15 | Daughter | — | Montana |
| 52 | Frances Van Der Been | 13 | Daughter | — | Montana |
| 53 | Alfred Van Der Been | 10 | Son | — | Montana |
| 54 | Henry Mosterd | 59 | Head | Painter | Holland |
| 55 | Elizabeth Mosterd | 60 | Wife | — | Holland |
| 56 | Grace Huisman | 35 | Daughter | Saleslady | Michigan |
| 57 | Cornelius Huisman | 11 | Grandson | — | Iowa |
| 58 | Jacob Huisman | 9 | Grandson | — | Iowa |
| 59 | Elizabeth Huisman | 6 | Granddaughter | — | Iowa |
| 60 | Arthur Hosterd | 26 | Head | Peddler | Illinois |
| 61 | Alice Hosterd | 24 | Wife | Filing | Illinois |
| 62 | Peter Arat | 50 | Head | — | Netherlands |
| 63 | John Gaffary | 31 | Son-in-law | Switchman | Illinois |
| 64 | Nellie Gaffary | 30 | Daughter | — | Illinois |
| 65 | John P. Gaffary | 9 | Grandson | — | Illinois |
| 66 | Catherine Gaffary | 5 | Granddaughter | — | Illinois |
| 67 | Anton Jacobson | 36 | Head | — | Denmark |
| 68 | Celia Jacobson | 31 | Wife | Soft Drinks | Denmark |
| 69 | Peter Jacobson | 20 | Son | Printer | Denmark |
| 70 | Theresa Jacobson | 7 | Daughter | Saleslady | Illinois |
| 71 | Warner Schmidt | 34 | Head | Ice Man | Denmark |
| 72 | Johanna Schmidt | 29 | Wife | — | Denmark |
| 73 | Joan Schmidt | 7 | Daughter | — | Illinois |
| 74 | Carl Schmidt | 23 | Brother | Laborer | Denmark |
| 75 | James Murray | 70 | Head | Electrician | Ireland |
| 76 | Catherine Murray | 63 | Wife | — | Ireland |
| 77 | Margaret Murray | 30 | Daughter | Stenographer | Illinois |
| 78 | Sarah Murray THIS PERSON | 26 | Daughter | Stenographer | Illinois |
| 79 | Marie Murray | 24 | Daughter | Stenographer | Illinois |
| 80 | Neal Murray | 22 | Son | Salesman | Illinois |
| 81 | Annetta Murray | 21 | Daughter | Stenographer | Illinois |
| 82 | James Murray | 20 | Son | Filing | Illinois |
| 83 | Rosetta Murray | 15 | Daughter | — | Illinois |
| 84 | Gertrude Murray | 15 | Daughter | — | Illinois |
| 85 | — | None | — | — | — |
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)