MH
Mary Hickman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Jefferson, Kentucky
Our Model Tree links this Mary Hickman across the 1920, 1930 and 1940 US Censuses in Jefferson, Kentucky (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 3-person household.
Age 22
b. ~1898
Female
Spouse
Born: Kentucky
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Kentucky |
| Surname | Hickman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
| Township / Ward | City Of Louisville |
| Est. Birth Year | ~1898 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hickman | Spouse | — | 22 | ~1898 |
| Martha Hickman | Daughter | — | ~1920 | |
| Stingy Hickman | Head | — | 30 | ~1890 |
Census Appearances
1920
Jefferson, Kentucky
Spouse, age 22
Jefferson, Kentucky · implied b. ~1898 — 3 household members
| Surname | Hickman |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1930
Jefferson, Kentucky
Spouse, age 30
Jefferson, Kentucky · implied b. ~1900 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | Mattie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Kentucky |
| Age at First Marriage | 20 |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Kentucky |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
1940
Jefferson-County, Kentucky
Spouse, age 41
Jefferson-County, Kentucky · implied b. ~1899 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Kentucky |
| 1935 Residence (City) | Louisville City |
| 1935 Residence (County) | Jefferson |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Kentucky |
| Birth Country | United States |
| Birthplace (normalized) | kentucky |
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 Hickman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hickman
Spouse · 1920 · age 22 · b. ~1898 · Kentucky
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Jefferson, Kentucky
Open full size
1920 US Federal Census — Jefferson, Kentucky
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu580unit:0162)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elvira Johnson | 48 | Head | Dressmaker | Kentucky |
| 52 | Walter Louch | 49 | Head | Coachman | Kentucky |
| 53 | Ada Louch | 28 | Wife | Laundress | Kentucky |
| 54 | Susanna Hope | 7 | Niece | None | Kentucky |
| 55 | Stingy Hickman | 30 | Head | Chauffeur | Ohio |
| 56 | Mary Hickman THIS PERSON | 22 | Wife | None | Kentucky |
| 57 | Martha Hickman | 0 | Daughter | None | Kentucky |
| 58 | Susie Smith | 40 | Head | None | Kentucky |
| 59 | Lee Smith | 6 | Grandson | — | — |
| 60 | William Smith | 2 | Grandson | None | Kentucky |
| 61 | Dave Hicks | 61 | Head | Cook | Kentucky |
| 62 | William French | 49 | Head | Laborer | Kentucky |
| 63 | Sam Wright | 54 | Head | Laborer | Kentucky |
| 64 | Gilda Carr | 38 | Head | Cook | Kentucky |
| 65 | Charles Carr | 36 | Brother | Teamster | Kentucky |
| 66 | Lizzie Hall | 40 | Head | Laundress | Kentucky |
| 67 | Joe Toliver | 30 | Boarder | Laborer | Kentucky |
| 68 | Harry Spruel | 27 | Boarder | Laundress | Kentucky |
| 69 | Andrew Smith | 13 | Son | None | Kentucky |
| 70 | Mollie Summers | 57 | Mother | Nurse | Kentucky |
| 71 | Iho Summers | 51 | Step Father | None | Kentucky |
| 72 | William Little | 58 | Head | Laborer | Kentucky |
| 73 | Emma Little | 46 | Wife | Laundress | Kentucky |
| 74 | John Yunker | 44 | Boarder | Laborer | Kentucky |
| 75 | Clarence Bannon | 40 | Head | Barber | Kentucky |
| 76 | Kip Johnson | 45 | Roomer | Laborer | Tennessee |
| 77 | Lee Thomas | 45 | Head | Laborer | Kentucky |
| 78 | Harry Rogers | 33 | Roomer | Laborer | Kentucky |
| 79 | Banks | 59 | Roomer | Farmer | Kentucky |
| 80 | Chas Hunter | 42 | Roomer | Laborer | Kentucky |
| 81 | George Green | 51 | Roomer | None | Kentucky |
| 82 | Sam Shraza | 41 | Head | Butcher | Russia |
| 83 | Katie Shraza | 37 | Wife | None | Russia |
| 84 | Ida Shraza | 16 | Daughter | None | New York |
| 85 | Jennie Shraza | 11 | Daughter | None | Missouri |
| 86 | Annie Shraza | 4 | Daughter | None | Kentucky |
| 87 | Florence Shraza | 1 | Daughter | None | Kentucky |
| 88 | Nathan Seltzer | 23 | Nephew | Mechanic | Russia |
| 89 | Abraham Abroom | 52 | Head | Tailor | Russia |
| 90 | Yonne Abroom | 61 | Wife | None | Russia |
| 91 | Chas Harper | 42 | Head | Laborer | Indiana |
| 92 | Emma Harper | 35 | Wife | None | Kentucky |
| 93 | Edward Harper | 10 | Son | None | Kentucky |
| 94 | Anna Kelebaum | 70 | Head | None | Russia |
| 95 | Hyman Kelebaum | 35 | Son | Cigar Mfg | Russia |
| 96 | Joseph Sargent | 62 | Head | Painter | Ohio |
| 97 | Rose Sargent | 54 | Wife | None | Ohio |
| 98 | Ben Noe | 47 | Head | Motorman | Kentucky |
| 99 | Lula Noe | 17 | Wife | None | Kentucky |
| 100 | Leslie Noe | 16 | Son | Moulder | Kentucky |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)