MK
Margaret Kennedy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Margaret Kennedy across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 6-person household.
Age 47
b. ~1883
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1912 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Gaelic |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Chicago |
| Est. Birth Year | ~1883 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Mary Kennedy | Daughter | — | 16 | ~1914 |
| David Kennedy | Head | — | 50 | ~1880 |
| Maurice Kennedy | Son | — | 10 | ~1920 |
| Edmund Kennedy | Son | — | 11 | ~1919 |
| Thomas Kennedy | Son | — | 18 | ~1912 |
| Margaret Kennedy | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Cook, Illinois
Spouse, age 38
Cook, Illinois · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1905 |
| Birthplace (normalized) | ireland |
1930
Cook, Illinois
Spouse, age 47
Cook, Illinois · implied b. ~1883 — 6 household members
| Surname | Kennedy |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1912 |
| Age at First Marriage | 23 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Gaelic |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
Head, age 59
Cook-County, Illinois · implied b. ~1881 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Chicago |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Kennedy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Kennedy
Spouse · 1930 · age 47 · b. ~1883 · 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:illinoiscensus00reel487:0112)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard Golze | 32 | head | Machinist | Germany |
| 52 | Lucie Golze | 32 | wife | None | Germany |
| 53 | Rita Golze | 9 | daughter | None | Germany |
| 54 | Lorraine Golze | 3 | daughter | None | Illinois |
| 55 | Fred G. Astrub | 60 | head | Proprietor | Norway |
| 56 | Hilda Astrub | 54 | wife | None | Sweden |
| 57 | Fred Jr. Astrub | 36 | son | Salesman | Illinois |
| 58 | Mary Blake | 63 | head | None | Ireland |
| 59 | Loretta Blake | 30 | daughter | Operator | Illinois |
| 60 | Dennis Blake | 24 | son | None | Illinois |
| 61 | Carter Blake | 19 | son | None | Illinois |
| 62 | Frank Rhode | 25 | head | Pressman | Illinois |
| 63 | Dorothy Rhode | 23 | wife | None | Illinois |
| 64 | Joan Rhode | 1 | daughter | None | Illinois |
| 65 | Ed Charley | 46 | head | Repairman | Illinois |
| 66 | Lillian Charley | 36 | wife | None | Illinois |
| 67 | Edward Charley | 14 | son | None | Illinois |
| 68 | Raymond Karnick | 26 | Cousin | Agent | Illinois |
| 69 | Robert Waller | 28 | head | Auditor | New York |
| 70 | Irene Waller | 28 | wife | None | Illinois |
| 71 | Johanna Wirthle | 49 | Mother | None | Germany |
| 72 | Otto Smith | 53 | head | Teamster | Illinois |
| 73 | Mary Smith | 43 | wife | None | Illinois |
| 74 | Bernice Smith | 18 | daughter | Typist | Illinois |
| 75 | Robert Smith | 10 | son | None | Illinois |
| 76 | John Smith | 9 | son | None | Illinois |
| 77 | Frank Schneider | 38 | head | Pressman | Illinois |
| 78 | Anna Schneider | 39 | wife | None | Illinois |
| 79 | Bernice Schneider | 14 | daughter | None | Illinois |
| 80 | David Kennedy | 50 | head | Motorman | Ireland |
| 81 | Margaret Kennedy THIS PERSON | 47 | wife | None | Ireland |
| 82 | Mary Kennedy | 16 | daughter | None | Illinois |
| 83 | Thomas Kennedy | 18 | son | None | Illinois |
| 84 | Edmund Kennedy | 11 | son | None | Illinois |
| 85 | Maurice Kennedy | 10 | son | None | Illinois |
| 86 | Albert Bock | 28 | head | Motorman | Illinois |
| 87 | Alice Bock | 25 | wife | None | Illinois |
| 88 | Wilbert Jr. Bock | 6 | son | None | Illinois |
| 89 | George Ling | 46 | head | Chauffeur | Illinois |
| 90 | Gertrude Ling | 45 | wife | None | Illinois |
| 91 | Roselyne Ling | 17 | daughter | Assembling | Illinois |
| 92 | Wagner John Ling | 43 | Brother | None | Illinois |
| 93 | Margaret Burke | 44 | head | Supervisor | Illinois |
| 94 | Eleanor Burke | 35 | daughter | Comptometer | Illinois |
| 95 | Joseph Struck | 27 | head | Miscellaneous | Illinois |
| 96 | Alma Struck | 25 | wife | None | Illinois |
| 97 | Ralph Struck | 7 | son | None | Illinois |
| 98 | Frank Schornak | 40 | head | Checker | Illinois |
| 99 | Clara Schornak | 44 | wife | None | Illinois |
| 100 | Dorothy Schornak | 4 | daughter | None | Illinois |
Related Census Records
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)