MR
Margaret Riley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Margaret Riley across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1906), then head of a 4-person household.
Age 24
b. ~1906
Female
Daughter
Born: Illinois
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Riley |
| Given Name | Margaret A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Typist |
| Industry | Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Typist |
| Township / Ward | City Of Chicago |
| Est. Birth Year | ~1906 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Riley | Daughter | — | 24 | ~1906 |
| Marie Riley | Daughter | — | 15 | ~1915 |
| William Riley | Head | — | 49 | ~1881 |
| Margaret Riley | Other | — | 56 | ~1874 |
Census Appearances
1910
Cook, Illinois
Daughter, age 4
Cook, Illinois · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | New York |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 13
Cook, Illinois · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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 24
Cook, Illinois · implied b. ~1906 — 4 household members
| Surname | Riley |
| Given Name | Margaret A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Typist |
| Industry | Office |
| 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 Riley across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage. Identified parents: father William Riley (~0.92 confidence) and father William Riley (~0.92 confidence) and mother Margaret Riley (~0.92 confidence) and mother Margaret Riley (~0.92 confidence) and father William Riley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Riley
b. ~1871
Source father
● Household
· direct · ~0.92
Father
William Riley
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Margaret Riley
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Margaret Riley
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
William Riley
b. ~1881
Source father
● Household
· direct · ~0.92
This person
Anchor record
Margaret Riley
Daughter · 1930 · age 24 · b. ~1906 · Illinois
★ You are viewing this record
Sibling
Marie Riley
Sibling · 1930 · age 15
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:illinoiscensus00reel487:0673)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Rosder | 47 | Head | — | Illinois |
| 2 | Otto Rosder | 40 | Brother | Chauffeur | Illinois |
| 3 | Margaret Rosder | 36 | Sister | Machine Operator | Illinois |
| 4 | Joseph Herr | 53 | Head | Blacksmith | Russia |
| 5 | Lena Herr | 45 | Wife-H | — | Russia |
| 6 | Clarence C. Herr | 23 | Son | Grinder | Kansas |
| 7 | Catherine M. Herr | 19 | Daughter | Assembler | Russia |
| 8 | Raymond Herr | 17 | Son | Wrapper | Kansas |
| 9 | Victor J. Herr | 15 | Son | — | Kansas |
| 10 | George Herr | 13 | Son | — | Kansas |
| 11 | Marcella Herr | 11 | Daughter | — | Kansas |
| 12 | Jacob Herr | 9 | Son | — | Kansas |
| 13 | Marie Herr | 6 | Daughter | — | Minnesota |
| 14 | Genevieve Herr | 4 | Daughter | — | Kansas |
| 15 | Paul B. Herr | 3 | Son | — | Illinois |
| 16 | Bruno J. Krotter | 36 | Head | Laborer | Russia |
| 17 | Lena M. Krotter | 34 | Wife-H | House Cleaner | Russia |
| 18 | Elizabeth M. Krotter | 15 | Daughter | — | Minnesota |
| 19 | Catherine M. Krotter | 14 | Daughter | — | Minnesota |
| 20 | Helen Krotter | 10 | Daughter | — | Wisconsin |
| 21 | Joseph Krotter | 7 | Son | — | Minnesota |
| 22 | Mary Krotter | 5 | Daughter | — | Wisconsin |
| 23 | Rose Krotter | 3 | Daughter | — | Wisconsin |
| 24 | Walter Schuarski | 43 | Head | Cook | Poland |
| 25 | Anna Schuarski | 41 | Wife-H | — | Poland |
| 26 | Mary A. Schuarski | 17 | Daughter | Wrapper | Illinois |
| 27 | Edward C. Schuarski | 16 | Son | Errand Boy | Illinois |
| 28 | Lottie V. Schuarski | 14 | Daughter | — | Illinois |
| 29 | Stanley A. Schuarski | 13 | Son | — | Illinois |
| 30 | William J. Schuarski | 9 | Son | — | Illinois |
| 31 | Felix Schuarski | 7 | Son | — | Illinois |
| 32 | Josephine S. Schuarski | 7 | Daughter | — | Illinois |
| 33 | Alice Schuarski | 7 | Daughter | — | Illinois |
| 34 | Helen A. Schuarski | 3 | Daughter | — | Illinois |
| 35 | Herman Farner | 50 | Head | Chauffeur | Illinois |
| 36 | Emma M. Farner | 35 | Sister-H | Machine Feeder | Illinois |
| 37 | Ella F. Farner | 32 | Sister-H | — | Illinois |
| 38 | John N. Hollen | 54 | Head | Road Laborer | Illinois |
| 39 | Anna J. Hollen | 55 | Wife-H | — | Illinois |
| 40 | Arthur J. Hollen | 24 | Son | Mail Carrier | Illinois |
| 41 | William J. Riley | 49 | Head | Pressman | Illinois |
| 42 | Margaret Riley | 56 | Wife-H | — | Illinois |
| 43 | Margaret A. Riley THIS PERSON | 24 | Daughter | Typist | Illinois |
| 44 | Marie M. Riley | 15 | Daughter | — | Illinois |
| 45 | Dwight E. Boyette | 49 | Head | Assemblyman | Michigan |
| 46 | Anna B. Boyette | 39 | Wife-H | — | Illinois |
| 47 | Bernice Boyette | 12 | Daughter | — | Illinois |
| 48 | George Boyette | 11 | Son | — | Michigan |
| 49 | Anna Labuda | 56 | Head | — | Germany |
| 50 | Amelia S. Labuda | 25 | Daughter | Typist | Illinois |
Pedigree Summary
Margaret + 1 sibling
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)