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Mary Mack — 1930 US Census Record
Linked across censuses1930 United States Federal Census · East Feliciana, Louisiana
Our Model Tree links this Mary Mack across the 1920, 1930 and 1940 US Censuses in East Feliciana, Louisiana (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 2-person household.
Age 60
b. ~1870
Female
Head
Born: Louisiana
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | East Feliciana, Louisiana |
| Surname | Mack |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Farmer |
| Township / Ward | Ward 2 Part Of |
| Est. Birth Year | ~1870 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Mack | Head | — | 60 | ~1870 |
| Joseph Mack | Son | — | 30 | ~1900 |
Census Appearances
1920
East Feliciana, …
Spouse, age 52
East Feliciana, Louisiana · implied b. ~1868 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mack |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
East Feliciana, …
Head, age 60
East Feliciana, Louisiana · implied b. ~1870 — 2 household members
| Surname | Mack |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| Age at First Marriage | 24 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read/Write | No |
| Home Owned/Rented | R |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
East-Baton-Rouge-County, Louisiana
Other, age 71
East-Baton-Rouge-County, Louisiana · implied b. ~1869 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mack |
| Given Name | Mary |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | Black |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Louisiana |
| 1935 Residence (City) | Baton Rouge |
| 1935 Residence (County) | East Baton Rouge |
| Class of Worker | 0 |
| Highest Grade | No 3 |
| 1935 Residence | Same House |
| 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 Mack across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mack
Head · 1930 · age 60 · b. ~1870 · Louisiana
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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 — East Feliciana, Louisiana
Open full size
1930 US Federal Census — East Feliciana, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensus790unit:0229)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Josh Connor | 47 | Head | Farmer | Louisiana |
| 52 | Mary Connor | 46 | Wife | — | Louisiana |
| 53 | Sarah Connor | 23 | Daughter | — | Louisiana |
| 54 | Jessie Connor | 20 | Son | Farm Labor | Louisiana |
| 55 | Sam Connor | 18 | Son | Farm Labor | Louisiana |
| 56 | James J. Connor | 16 | Son | Farm Labor | Louisiana |
| 57 | Ideal Connor | 14 | Daughter | Farm Labor | Louisiana |
| 58 | Lena Connor | 5 | Daughter | — | Louisiana |
| 59 | Eugene Lehany | 38 | Head | Farmer | Louisiana |
| 60 | Martha Lehany | 36 | Wife | — | Louisiana |
| 61 | Edith Lehany | 18 | Daughter | Farm Labor | Louisiana |
| 62 | Lulu Lehany | 55 | Mother | Farm Labor | Louisiana |
| 63 | Sam Robinson | 27 | Head | Farmer | Louisiana |
| 64 | Idella Robinson | 26 | Wife | — | Louisiana |
| 65 | Irma M. Robinson | 5 | Daughter | — | Louisiana |
| 66 | Louise Robinson | 2 | Daughter | — | Louisiana |
| 67 | Leona Robinson | 1 | Daughter | — | Louisiana |
| 68 | Marcella Daville | 73 | Head | — | Louisiana |
| 69 | Hortense Daville | 9 | Daughter | — | Louisiana |
| 70 | Joe James | 59 | Head | Farmer | Louisiana |
| 71 | Emma James | 56 | Wife | — | Louisiana |
| 72 | Alex James | 14 | Son | Farmer | Louisiana |
| 73 | Thomas Irvin | 60 | Head | Farmer | Louisiana |
| 74 | Mary Irvin | 20 | Daughter | Farm Labor | Louisiana |
| 75 | Mary Mack THIS PERSON | 60 | Head | Farmer | Louisiana |
| 76 | Joseph Mack | 30 | Son | — | Louisiana |
| 77 | Samuel White | 24 | Head | Farmer | Louisiana |
| 78 | Caroline White | 25 | Wife | Farmer | Louisiana |
| 79 | Evelyn White | 3 | Daughter | — | Louisiana |
| 80 | Ida White | 1 | Daughter | — | Louisiana |
| 81 | Henry Rogillis | 20 | Head | — | Louisiana |
| 82 | Walter Rogillis | 18 | Brother | Farmer | Louisiana |
| 83 | Cataline Rogillis | 49 | Mother | Farm Labor | Louisiana |
| 84 | Evelyn Rogillis | 16 | Sister | — | Louisiana |
| 85 | Joe H. Harris | 54 | Head | — | Louisiana |
| 86 | Jacob Harris | 21 | Head | Farmer | Louisiana |
| 87 | Emma Harris | 20 | Wife | Farmer | Louisiana |
| 88 | Henry Harris | 1 | Son | — | Louisiana |
| 89 | Julia Miles | 24 | Head | — | Louisiana |
| 90 | Willie Miles | 26 | Son | Farmer | Louisiana |
| 91 | Sam Williams | 18 | Head | Farm Labor | Louisiana |
| 92 | Nettie Williams | 22 | Sister | — | Louisiana |
| 93 | Perry Williams | 18 | Nephew | — | Louisiana |
| 94 | Hugh Williams | 22 | Nephew | — | Louisiana |
| 95 | John Beasley | 33 | Head | — | Louisiana |
| 96 | Emma Beasley | 32 | Wife | Farmer | Louisiana |
| 97 | Henry Beasley | 11 | Son | — | Louisiana |
| 98 | John Beasley | 10 | Son | Farm Labor | Louisiana |
| 99 | Alex Beasley | 6 | Son | Farm Labor | Louisiana |
| 100 | Martha Beasley | 1 | Daughter | — | 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)