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Mary Bryant — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Cook, Illinois
Our Model Tree links this Mary Bryant across the 1920 and 1930 US Censuses in Cook, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 10-person household.
Age 50
b. ~1880
Female
Spouse
Born: Denmark
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Cook, Illinois |
| Surname | Bryant |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1883 |
| Age at First Marriage | 23 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1880 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Violette Bryant | Daughter | — | 22 | ~1908 |
| Minnie Bryant | Daughter | — | 16 | ~1914 |
| May Bryant | Daughter | — | 19 | ~1911 |
| Isabelle Bryant | Daughter | — | 24 | ~1906 |
| Lucille Bryant | Daughter | — | 14 | ~1916 |
| Evelyn Bryant | Daughter | — | 26 | ~1904 |
| William Bryant | Head | — | 65 | ~1865 |
| Ronald Bryant | Son | — | 7 | ~1923 |
| William Bryant | Son | — | 5 | ~1925 |
| Mary Bryant | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Mc Henry, …
Spouse, age 40
Mc Henry, Illinois · implied b. ~1880 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bryant |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Denmark |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Year of Naturalization | 1891 |
| Birthplace (normalized) | denmark |
1930
Cook, Illinois
Spouse, age 50
Cook, Illinois · implied b. ~1880 — 10 household members
| Surname | Bryant |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Denmark |
| Naturalization Status | Naturalized |
| Year of Immigration | 1883 |
| Age at First Marriage | 23 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read/Write | Yes |
| Mother Tongue | Danish |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Bryant across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bryant
Spouse · 1930 · age 50 · b. ~1880 · 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:illinoiscensus00reel487:1009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Citta | 40 | Head | Proprietor | Sicily |
| 2 | Frances Citta | 37 | Wife | — | Sicily |
| 3 | Warren Citta | 15 | Son | — | Illinois |
| 4 | Dominic Citta | 11 | Son | — | Illinois |
| 5 | Jerome Cambanella | 21 | Head | Wood Finisher | New York |
| 6 | Marie Cambanella | 19 | Wife | — | Illinois |
| 7 | John Nicholson | 36 | Head | Cutter | Michigan |
| 8 | May Nicholson | 35 | Wife | — | Illinois |
| 9 | Dolly Nicholson | 19 | Daughter | — | Illinois |
| 10 | John Jr Nicholson | 12 | Son | — | Illinois |
| 11 | Fred Bimbel | 48 | Head | Janitor | Germany |
| 12 | Emma Bimbel | 44 | Wife | — | Illinois |
| 13 | Helen Swanson | 38 | Head | Maid | Sweden |
| 14 | Albert Swanson | 13 | Son | — | Illinois |
| 15 | Frank Mcguire | 38 | Head | Painter | Missouri |
| 16 | Marie Mcguire | 59 | Mother | Servant | Irish Fr State |
| 17 | Frank Lauer | 23 | Head | Shipping Clerk | Colorado |
| 18 | Henrietta Lauer | 20 | Wife | — | Wisconsin |
| 19 | Carol Lauer | 0 | Daughter | — | Illinois |
| 20 | Lloyd Pendleton | 22 | Lodger | Shipping Clerk | Wisconsin |
| 21 | Anthony Pfander | 29 | Head | Peddler | Illinois |
| 22 | Mary Pfander | 32 | Wife | — | Irish Fr State |
| 23 | Louis Pfander | 11 | Son | — | Illinois |
| 24 | Robert Pfander | 0 | Son | — | Illinois |
| 25 | Ed Ryfardt | 26 | Head | Chauffeur | Illinois |
| 26 | Frances Ryfardt | 24 | Wife | Assembler | Illinois |
| 27 | John Linster | 35 | Head | Belt Man | Luxemburg |
| 28 | Lucy Linster | 31 | Wife | — | Luxemburg |
| 29 | Ruccine Linster | 9 | Daughter | — | Illinois |
| 30 | John Jr Linster | 8 | Son | — | Illinois |
| 31 | Michael Sejan | 40 | Head | Laborer | Czecho Slovakia |
| 32 | Mary Sejan | 30 | Wife | — | Czecho Slovakia |
| 33 | Helen Sejan | 5 | Daughter | — | Illinois |
| 34 | George Sejan | 3 | Son | — | Illinois |
| 35 | William Bryant | 65 | Head | Mach Operator | Iowa |
| 36 | Mary Bryant THIS PERSON | 50 | Wife | — | Denmark |
| 37 | Evelyn Bryant | 26 | Daughter | Clerk | Illinois |
| 38 | Isabelle Bryant | 24 | Daughter | Saleslady | Illinois |
| 39 | Violette Bryant | 22 | Daughter | Typist | Illinois |
| 40 | May Bryant | 19 | Daughter | — | Illinois |
| 41 | Minnie Bryant | 16 | Daughter | — | Illinois |
| 42 | Lucille Bryant | 14 | Daughter | — | Illinois |
| 43 | Ronald Bryant | 7 | Son | — | Illinois |
| 44 | William Bryant | 5 | Son | — | Illinois |
| 45 | Peter Mulcrone | 39 | Head | Officer | Irish Fr State |
| 46 | Ellen Mulcrone | 39 | Wife | — | Irish Fr State |
| 47 | Edward Mulcrone | 15 | Son | — | Illinois |
| 48 | Margaret Mulcrone | 14 | Daughter | — | Illinois |
| 49 | Mary Mulcrone | 12 | Daughter | — | Illinois |
| 50 | Joseph Mulcrone | 11 | Son | — | Illinois |
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)