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Margaret Lynch — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Margaret Lynch across the 1910, 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 4-person household.
Age 43
b. ~1887
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1887 |
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 |
|---|---|---|---|---|
| Catherine Lynch | Daughter | — | 3 | ~1927 |
| John Lynch | Head | — | 45 | ~1885 |
| Frank Lurani | Other | — | 22 | ~1908 |
| Margaret Lynch | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Cook, Illinois
Spouse, age 23
Cook, Illinois · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 4 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Spouse, age 33
Cook, Illinois · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Cook, Illinois
Spouse, age 43
Cook, Illinois · implied b. ~1887 — 4 household members
| Surname | Lynch |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Illinois |
| 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 Lynch across 3 US Census years (1910, 1920 and 1930) in Cook, Illinois, using XGBoost record linkage.
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This person
Anchor record
Margaret Lynch
Spouse · 1930 · age 43 · b. ~1887 · Illinois
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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:illinoiscensus00reel465:0055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John T Lewis | 70 | Head | Retired | Illinois |
| 2 | Sarah Lewis | 65 | Wife | — | Illinois |
| 3 | John Lynch | 45 | Head | Salesman | Denmark |
| 4 | Margaret Lynch THIS PERSON | 43 | Wife | — | Illinois |
| 5 | Catherine Lynch | 3 | Daughter | — | Illinois |
| 6 | Frank Lurani | 22 | Boarder | Tailor | Italy |
| 7 | Harry Nelson | 37 | Head | Mgr. F. Woolworth | Illinois |
| 8 | Edith Nelson | 35 | Wife | — | Illinois |
| 9 | Dorothy Nelson | 15 | Daughter | — | Illinois |
| 10 | Viola Nelson | 14 | Daughter | — | Illinois |
| 11 | Harry Nelson | 2 | Son | — | Illinois |
| 12 | Peter Caruso | 45 | Boarder | Retired | Italy |
| 13 | Chris Johnson | 73 | Head | Laborer | Norway |
| 14 | Sina Johnson | 67 | Wife | — | Norway |
| 15 | Frank Johnson | 27 | Son | Tiler | Illinois |
| 16 | Miller Thuy | 26 | Head | Cooling Man | Illinois |
| 17 | Addie Thuy | 23 | Wife | — | Missouri |
| 18 | Joseph Petrick | 27 | Boarder | Time Keeper | Serbia |
| 19 | Carlo Aguino | 27 | Head | Waiter | Italy |
| 20 | Anna Aguino | 23 | Wife | Laborer | Canada-Eng |
| 21 | Abe Oliver | 27 | Head | Loger | Russia |
| 22 | Mary Oliver | 22 | Wife | — | Canada-Eng |
| 23 | Anthony Teduca | 51 | Head | Machine Feeder | Italy |
| 24 | Casimira Teduca | 27 | Wife | — | Italy |
| 25 | James Teduca | 5 | Son | — | Illinois |
| 26 | Sheridan Gholson | 27 | Head | Service Man | Illinois |
| 27 | Marie Gholson | 28 | Wife | — | Illinois |
| 28 | Norman Gholson | 25 | Son | Auto Mechanic | Kentucky |
| 29 | Nellie Gholson | 20 | Wife | — | Illinois |
| 30 | Tony Sypas | 29 | Head | — | Italy |
| 31 | John Sypas | 5 | Son | — | Illinois |
| 32 | William Sypas | 3 | Son | — | Illinois |
| 33 | Stanley Solier | 23 | Head | Singer | Illinois |
| 34 | Sophie Dombrowski | 26 | Servant | Servant | Poland |
| 35 | Anthony Dombrowski | 39 | Head | Truck Loader | Poland |
| 36 | Sophie Dombrowski | 35 | Wife | — | Poland |
| 37 | Lillian Dombrowski | 10 | Daughter | — | Illinois |
| 38 | Leo Dombrowski | 8 | Son | — | Illinois |
| 39 | Edward Dombrowski | 3 | Son | — | Illinois |
| 40 | Nicholas Monsey | 38 | Head | Janitor | Poland |
| 41 | Victoria Monsey | 25 | Wife | Copy Clerk | New Jersey |
| 42 | William Hordwell | 33 | Head | Mechanic | Ukrainian |
| 43 | Mary Hordwell | 27 | Wife | — | Ukrainian |
| 44 | Stella Hordwell | 3 | Daughter | — | Canada-Eng |
| 45 | Mack Chernik | 26 | Boarder | Auto Mechanic | Canada-English |
| 46 | Frank Zito | 39 | Head | Janitor | Ohio |
| 47 | Juanita Zito | 30 | Wife | — | Ohio |
| 48 | Juanita E Zito | 3 | Daughter | — | Illinois |
| 49 | Frank Bondi | 49 | Head | Tailor-Clothes | Poland |
| 50 | Julia Bondi | 37 | Wife | — | Poland |
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)