MD
Mary Daniels — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Daniels across the 1920, 1930 and 1940 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 4-person household.
Age 57
b. ~1873
Female
Spouse
Born: Illinois
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Daniels |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Wilmette Village |
| Est. Birth Year | ~1873 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| James Daniels | Head | — | 60 | ~1870 |
| Everett Daniels | Son | — | 17 | ~1913 |
| Lewis Daniels | Son | — | 22 | ~1908 |
| Mary Daniels | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Cook, Illinois
Spouse, age 45
Cook, Illinois · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniels |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Ireland |
| 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 57
Cook, Illinois · implied b. ~1873 — 4 household members
| Surname | Daniels |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Head, age 67
Cook-County, Illinois · implied b. ~1873 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Daniel |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| 1935 Residence (City) | Worth Village |
| 1935 Residence (County) | Cook |
| Highest Grade | G 8 |
| 1935 Residence | Same place |
| 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 Mary Daniels across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Daniels
Spouse · 1930 · age 57 · b. ~1873 · 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:illinoiscensus00reel504:0516)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ernest Conrad | 43 | Head | Die Maker | Wisconsin |
| 52 | Anna M. Conrad | 33 | Wife | — | Wisconsin |
| 53 | Delores Conrad | 7 | Daughter | — | Wisconsin |
| 54 | Elizabeth Conrad | 7 | Daughter | — | Wisconsin |
| 55 | Ernest Jr. Conrad | 4 | Son | — | Minnesota |
| 56 | Robert Conrad | 2 | Son | — | Wisconsin |
| 57 | Richard Conrad | 0 | Son | — | Wisconsin |
| 58 | Charles Beck | 49 | Head | Soft Drink Parlor | Germany |
| 59 | Marie Beck | 52 | Wife | — | Germany |
| 60 | Charles Beck | 19 | Son | — | Illinois |
| 61 | Marie Beck | 17 | Daughter | — | Illinois |
| 62 | Ida M. Lucas | 66 | Head | — | Illinois |
| 63 | Jerry Bishop | 52 | Brother | — | Illinois |
| 64 | George Lucas | 29 | Son | Photographer | Illinois |
| 65 | Bruce Lucas | 25 | Son | Clerk | Illinois |
| 66 | Kenneth Lucas | 21 | Son | Clerk | Illinois |
| 67 | Anthony Haas | 46 | Head | Draftsman | Germany |
| 68 | Mary Haas | 51 | Wife | — | Germany |
| 69 | Agnes Goetz | 15 | Niece | — | Indiana |
| 70 | Clara Goetz | 13 | Niece | — | Indiana |
| 71 | Helen Goetz | 10 | Niece | — | Indiana |
| 72 | Mary Goetz | 8 | Niece | — | Indiana |
| 73 | Anne Lupstoff | 42 | Head | — | Illinois |
| 74 | Mabel Lupstoff | 17 | Daughter | — | Illinois |
| 75 | Harry Lupstoff | 11 | Son | — | Illinois |
| 76 | James Daniels | 60 | Head | Retired | England |
| 77 | Mary Daniels THIS PERSON | 57 | Wife | — | Illinois |
| 78 | Lewis Daniels | 22 | Son | Clerk | Illinois |
| 79 | Everett Daniels | 17 | Son | — | Illinois |
| 80 | Lloyd Dam | 23 | Head | Clerk | Illinois |
| 81 | Julia Dam | 20 | Wife | — | Illinois |
| 82 | Helen Dam | 1 | Daughter | — | Illinois |
| 83 | Mary Woods | 50 | Head | — | Ohio |
| 84 | Maggie Russell | 69 | Mother | — | England |
| 85 | Emil Schultz | 41 | Boarder | Salesman | Illinois |
| 86 | George Provost | 46 | Head | Fireman | Michigan |
| 87 | Laura Provost | 35 | Wife | — | Illinois |
| 88 | Lawrence Provost | 15 | Son | — | Illinois |
| 89 | William Tuttle | 37 | Head | Fireman | Illinois |
| 90 | Lillian Tuttle | 34 | Wife | — | Illinois |
| 91 | William Jr. Tuttle | 14 | Son | — | Illinois |
| 92 | Vivian Tuttle | 9 | Daughter | — | Illinois |
| 93 | Mckin Tuttle | 7 | Son | — | Illinois |
| 94 | Henrietta Tuttle | 4 | Daughter | — | Illinois |
| 95 | Louis Macaulay | 39 | Head | Well Driller | Illinois |
| 96 | Mary Macaulay | 31 | Wife | — | Illinois |
| 97 | Arthur Macaulay | 11 | Son | — | Illinois |
| 98 | Charles Macaulay | 9 | Son | — | Illinois |
| 99 | Jennie Martin | 54 | Head | Agent | Michigan |
| 100 | Mabel Morris | 31 | Daughter | Agent | Michigan |
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)