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John Mack — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pike-County, Arkansas
Our Model Tree links this John Mack across the 1920, 1930 and 1940 US Censuses in Pike-County, Arkansas (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 4-person household.
Age 57
b. ~1883
Male
Head
Born: Arkansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pike-County, Arkansas |
| Surname | Mack |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Daisy |
| 1935 Residence (County) | Pike |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Arkansas |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
| Occupation | Farmer |
| Township / Ward | Self Creek Township |
| Est. Birth Year | ~1883 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Jay Mack | Son | — | 17 | ~1923 |
| John Mack | Head | — | 57 | ~1883 |
| Beckie Mack | Spouse | — | 53 | ~1887 |
| Bennie Mack | Son | — | 11 | ~1929 |
Census Appearances
1920
Pulaski, Arkansas
Head, age 39
Pulaski, Arkansas · implied b. ~1881 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mack |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1930
Pike, Arkansas
Head, age 48
Pike, Arkansas · implied b. ~1882 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mack |
| Given Name | John C. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Arkansas |
| Age at First Marriage | 21 |
| Father's Birthplace | United States |
| Mother's Birthplace | Mississippi |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | 132 |
| Veteran | O |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
1940
Pike-County, Arkansas
Head, age 57
Pike-County, Arkansas · implied b. ~1883 — 4 household members
| Surname | Mack |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Arkansas |
| 1935 Residence (City) | Daisy |
| 1935 Residence (County) | Pike |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 42 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Arkansas |
| Birth State | Arkansas |
| Birth Country | United States |
| Birthplace (normalized) | arkansas |
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 Mack across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
John Mack
Head · 1940 · age 57 · b. ~1883 · Arkansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Pike-County, Arkansas
Open full size
1940 US Federal Census — Pike-County, Arkansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00161-00858)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Billy Chidister | 6 | Son | — | Arkansas |
| 42 | Dale Fox | 38 | Head | Farmer | Arkansas |
| 43 | Ethyl Fox | 36 | Wife | Housekeeper | Arkansas |
| 44 | Marlin Ray Fox | 5 | Son | — | Arkansas |
| 45 | Louis Golden | 80 | Father-in-law | Farmer | Arkansas |
| 46 | Carrie Barrentine | 72 | Head | Housekeeper | Arkansas |
| 47 | Addie Barrentine | 33 | Son | Log Cutter | Arkansas |
| 48 | Ruby Barrentine | 26 | Daughter | Housekeeper | Arkansas |
| 49 | Maxine Barrentine | 12 | Daughter | — | Arkansas |
| 50 | Billy Barrentine | 7 | Grandson | — | Arkansas |
| 51 | John Barrentine | 50 | Head | Farmer | Arkansas |
| 52 | Nettie Barrentine | 46 | Wife | Housekeeper | Texas |
| 53 | Waitrice Barrentine | 6 | Daughter | — | Arkansas |
| 54 | Jim Barrentine | 55 | Head | Bridge Foreman | Arkansas |
| 55 | Artie Barrentine | 46 | Wife | Housekeeper | Arkansas |
| 56 | Junior Barrentine | 16 | Son | — | Arkansas |
| 57 | Kenneth Barrentine | 11 | Son | — | Arkansas |
| 58 | Ralph Barrentine | 6 | Son | — | Arkansas |
| 59 | Derma Fay Barrentine | 4 | Daughter | — | Arkansas |
| 60 | John Mack THIS PERSON | 57 | Head | Farmer | Arkansas |
| 61 | Beckie Mack | 53 | Wife | Housekeeper | Arkansas |
| 62 | Jay Mack | 17 | Son | Farmer | Arkansas |
| 63 | Bennie Mack | 11 | Son | — | Arkansas |
| 64 | Kelt Halcomb | 34 | Head | Farmer | Arkansas |
| 65 | Nela Halcomb | 37 | Wife | Housekeeper | Arkansas |
| 66 | Jessie Halcomb | 14 | Son | — | Arkansas |
| 67 | Inez Halcomb | 13 | Daughter | — | Arkansas |
| 68 | Sherrill Halcomb | 10 | Daughter | — | Arkansas |
| 69 | Seaman Turner | 34 | Head | Farmer | Arkansas |
| 70 | Cora Turner | 34 | Wife | Housekeeper | Arkansas |
| 71 | Melba Fay Turner | 14 | Daughter | — | Oklahoma |
| 72 | Mildred Turner | 13 | Daughter | — | Arkansas |
| 73 | Donnie Turner | 3 | Daughter | — | Arkansas |
| 74 | Duel Clyde Turner | 2 | Son | — | Arkansas |
| 75 | Ella Turner | 57 | Mother-in-law | Housekeeper | Arkansas |
| 76 | Geraldine Turner | 18 | Niece | — | Arkansas |
| 77 | Bobby Thomas Turner | 4 | Nephew | — | Texas |
| 78 | C. S. Ragan | 43 | Head | Farmer | Arkansas |
| 79 | Lena Ragan | 40 | Wife | Housekeeper | Arkansas |
| 80 | Olene Ragan | 18 | Daughter | — | Arkansas |
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)