MH
Mary Hickman — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Mary Hickman across the 1920 and 1930 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Hickman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Hickman | Spouse | — | 46 | ~1884 |
| Mary Hickman | Daughter | — | 22 | ~1908 |
| Leno Hickman | Son | — | 7 | ~1923 |
| Marguerite Hickman | Daughter | — | 19 | ~1911 |
| Guy Hickman | Son | — | 14 | ~1916 |
| Albert Hickman | Son | — | 11 | ~1919 |
| Edwin Hickman | Son | — | 16 | ~1914 |
Census Appearances
1920
Jefferson, Louisiana
Daughter, age 11
Jefferson, Louisiana · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hickman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Daughter, age 22
Orleans, Louisiana · implied b. ~1908 — 7 household members
| Surname | Hickman |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hickman
Daughter · 1930 · age 22 · b. ~1908 · Louisiana
★ You are viewing this record
Sibling
Marguerite Hickman
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leno Hickman
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Hickman
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Hickman
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Guy Hickman
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Orleans, Louisiana
Open full size
1930 US Federal Census — Orleans, Louisiana
Page Contents
49 people indexed on this census page (ia:1930:15thcensus803unit:0481)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Hickman | 46 | Wife | — | Louisiana |
| 52 | Mary Hickman THIS PERSON | 22 | Daughter | — | Louisiana |
| 53 | Marguerite Hickman | 19 | Daughter | — | Louisiana |
| 54 | Edwin C Hickman | 16 | Son | Machine Hand | Louisiana |
| 55 | Guy W Hickman | 14 | Son | — | Louisiana |
| 56 | Albert Hickman | 11 | Son | — | Louisiana |
| 57 | Leno Hickman | 7 | Son | — | Louisiana |
| 58 | James P Labane | 50 | Head | Clerk | Louisiana |
| 59 | Louise R Labane | 46 | Wife | — | Louisiana |
| 60 | Meriam Labane | 14 | Daughter | — | Louisiana |
| 61 | James Labane | 7 | Son | — | Louisiana |
| 62 | Katherine Schlinger | 52 | Sister-law | Bookkeeper | Louisiana |
| 63 | Edna Hanhart | 40 | Sister-law | — | Louisiana |
| 64 | Mary Hanhart | 19 | Sister-law | Bookkeeper | Louisiana |
| 65 | Lucy F Levin | 66 | Head | — | New York |
| 66 | Beatrice L Perez | 42 | Daughter | Cashier | Louisiana |
| 67 | Shirley F Perez | 17 | Granddaughter | Stenographer | Louisiana |
| 68 | Joseph Oneselofski | 51 | Head | Baker | Louisiana |
| 69 | Rose G Oneselofski | 61 | Wife | — | New York |
| 70 | Ada Raymond | 53 | Head | Seamstress | Louisiana |
| 71 | Rachel Wells | 38 | Head | Proprietor | Louisiana |
| 72 | Emma B Wells | 37 | Wife | — | Louisiana |
| 73 | Gustave Dugay | 21 | Step-son | Clerk | Louisiana |
| 74 | Thelma Dugay | 18 | Step-daughter | — | Louisiana |
| 75 | Alvin Dugay | 16 | Step-son | Cabinet Maker | Louisiana |
| 76 | Dominic Ferrucci | 39 | Head | Electrician | Louisiana |
| 77 | Victoria Ferrucci | 32 | Wife | — | Louisiana |
| 78 | Emile W Ferrucci | 10 | Son | — | Louisiana |
| 79 | John Cyrus | 30 | Head | Refrigerator Repair | Louisiana |
| 80 | Naomi Cyrus | 25 | Wife | — | Louisiana |
| 81 | Naomi Cyrus | 7 | Daughter | — | Louisiana |
| 82 | John Cyrus | 5 | Son | — | Louisiana |
| 83 | James Cyrus | 2 | Daughter | — | Louisiana |
| 84 | Samuel J Vidal | 37 | Head | Bench Hand | Louisiana |
| 85 | Alice Vidal | 31 | Wife | — | Louisiana |
| 86 | Alice Vidal | 7 | Daughter | — | Louisiana |
| 87 | Emanuel Vidal | 5 | Son | — | Louisiana |
| 88 | Cecile Sublett | 52 | Head | — | Louisiana |
| 89 | Grace L Sublett | 26 | Daughter | Operator | Louisiana |
| 90 | Leo Sublett | 24 | Son | Auto Mechanic | Louisiana |
| 91 | Laura Sublett | 13 | Daughter | Seamstress | Louisiana |
| 92 | Vilma Sublett | 14 | Daughter | — | Louisiana |
| 93 | Marie V Porter | 43 | Head | Seamstress | Louisiana |
| 94 | John H Vincent | 30 | Head | Machinist | Louisiana |
| 95 | Zilla Vincent | 28 | Wife | — | Louisiana |
| 96 | John H Jr Vincent | 2 | Son | — | Louisiana |
| 97 | Annie Smith | 55 | Mother-law | — | Louisiana |
| 98 | Theodore Frenchar | 43 | Head | Master | Louisiana |
| 99 | Louise Frenchar | 38 | Wife | Gun Smith | Louisiana |
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)