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John Mackey — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this John Mackey across the 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1909), then head of a 7-person household.
Age 31
b. ~1909
Male
Head
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Mackey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Occupation | laborer |
| Industry | longshoreman |
| Class of Worker | PW |
| Hours Worked | 15 |
| Income (1939) | 906 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Laborer |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1909 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Annie Mackey | Spouse | — | 26 | ~1914 |
| John Mackey | Head | — | 31 | ~1909 |
| Wilhelmina Mackey | Daughter | — | 10 | ~1930 |
| Benjamin Mackey | Son | — | 2 | ~1938 |
| John Mackey | Son | — | 6 | ~1934 |
| Delores Mackey | Daughter | — | 4 | ~1936 |
| Dorothy Mackey | Daughter | — | 9 | ~1931 |
Census Appearances
1930
Orleans, Louisiana
Son, age 20
Orleans, Louisiana · implied b. ~1910 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mackey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Bag Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Head, age 31
Orleans-County, Louisiana · implied b. ~1909 — 7 household members
| Surname | Mackey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Occupation | laborer |
| Industry | longshoreman |
| Class of Worker | PW |
| Hours Worked | 15 |
| Income (1939) | 906 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| 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 John Mackey across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Mackey
Head · 1940 · age 31 · b. ~1909 · Louisiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01426-00241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Manuel Ross | 14 | Son | — | Louisiana |
| 42 | John Mackey THIS PERSON | 31 | Head | Laborer | Louisiana |
| 43 | Annie Mackey | 26 | Wife | — | Louisiana |
| 44 | Wilhelmina Mackey | 10 | Daughter | — | Louisiana |
| 45 | Dorothy Mackey | 9 | Daughter | — | Louisiana |
| 46 | John Jr Mackey | 6 | Son | — | Louisiana |
| 47 | Delores Mackey | 4 | Daughter | — | Louisiana |
| 48 | Benjamin Mackey | 2 | Son | — | Louisiana |
| 49 | Charles Johnson | 37 | Head | Laborer | Louisiana |
| 50 | Georgia Johnson | 36 | Wife | Teacher | Louisiana |
| 51 | Perkins Alvin | 36 | Head | Laborer | Louisiana |
| 52 | Henry Alvin Alvin | 34 | Son | Laborer | Louisiana |
| 53 | Wadley Leonora Alvin | 17 | Daughter | Helper | Louisiana |
| 54 | Morgan Mary Alvin | 14 | Daughter | — | Louisiana |
| 55 | Alvin Perkins Jr Alvin | 11 | Son | — | Louisiana |
| 56 | William Mckinni | 36 | Head | Plasterer | Louisiana |
| 57 | Elma Mckinni | 40 | Wife | — | Louisiana |
| 58 | Jackson George Mckinni | 20 | Son | Laborer | Louisiana |
| 59 | Henry Hanby | 26 | Head | Laborer | Louisiana |
| 60 | Lockett Helen Hanby | 22 | Lodger | Housework | Louisiana |
| 61 | Lois Hanby | 5 | Daughter | — | Louisiana |
| 62 | Cornelius Edwards | 49 | Head | Fireman | Louisiana |
| 63 | Antoinette Edwards | 44 | Wife | — | Louisiana |
| 64 | Agnes Leclerc | 25 | Daughter | Laundry Maid | Louisiana |
| 65 | Ernest Edwards | 28 | Son | Laborer | Louisiana |
| 66 | Benjamin Hanby | 50 | Head | Laborer | Louisiana |
| 67 | Ida Hanby | 52 | Wife | Laborer | Louisiana |
| 68 | Rosetta Hanby | 14 | Daughter | — | Louisiana |
| 69 | Betty Hanby | 12 | Daughter | — | Louisiana |
| 70 | Mercedes Hanby | 10 | Daughter | — | Louisiana |
| 71 | Dorothy Hanby | 6 | Daughter | — | Louisiana |
| 72 | Jackson John E Hanby | 12 | Son | — | Louisiana |
| 73 | Ollie Stafford | 52 | Head | Laborer | Louisiana |
| 74 | Lena Stafford | 49 | Wife | Cook | Louisiana |
| 75 | Anatole Raymond | 45 | Head | — | Louisiana |
| 76 | Lillian Raymond | 35 | Wife | — | Louisiana |
| 77 | Samuel Walker | 35 | Lodger | Unloading Cars | Mississippi |
| 78 | Elizabeth Walker | 35 | Lodger | Laundry Worker | Mississippi |
| 79 | Wilfred Aubert | 54 | Head | Cleaner | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)