MC
Mary Chandler — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lauderdale-County, Alabama
Our Model Tree links this Mary Chandler across the 1920, 1930 and 1940 US Censuses in Lauderdale-County, Alabama (XGBoost, ~Confirmed), with identified parents Will & Annie — first a daughter (b.~1915), then head of a 11-person household.
Age 25
b. ~1915
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lauderdale-County, Alabama |
| Surname | Chandler |
| Given Name | Mary Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Woodland Beat 13 Part 13 |
| 1935 Residence (County) | Randolph |
| Additional Details | |
| Occupation | laborer |
| Industry | Agriculture |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 866 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Laborer |
| Township / Ward | Woodland Beat 13 Part 13 |
| Est. Birth Year | ~1915 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ruth Chandler | Daughter | — | 1 | ~1939 |
| Charles Chandler | Son | — | 11 | ~1929 |
| Cornelia Chandler | Daughter | — | 4 | ~1936 |
| Jameson Chandler | Son | — | 17 | ~1923 |
| John Chandler | Son | — | 9 | ~1931 |
| Willie Chandler | Son | — | 7 | ~1933 |
| Mary Chandler | Daughter | — | 25 | ~1915 |
| Juanita Chandler | Daughter | — | 6 | ~1934 |
| Martha Chandler | Daughter | — | 27 | ~1913 |
| J Chandler | Son | — | 9 | ~1931 |
| John Chandler | Head | — | 53 | ~1887 |
Census Appearances
1920
Lauderdale, Alabama
Daughter, age 4
Lauderdale, Alabama · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Lauderdale, Alabama
Daughter, age 14
Lauderdale, Alabama · implied b. ~1916 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chandler |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Lauderdale-County, Alabama
Daughter, age 25
Lauderdale-County, Alabama · implied b. ~1915 — 11 household members
| Surname | Chandler |
| Given Name | Mary Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Woodland Beat 13 Part 13 |
| 1935 Residence (County) | Randolph |
| Occupation | laborer |
| Industry | Agriculture |
| Class of Worker | PW |
| Hours Worked | 20 |
| Income (1939) | 866 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Chandler across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Will Chandler (~0.92 confidence) and mother Annie Chandler (~0.92 confidence) and father John Chandler (~0.92 confidence) and mother Mary Chandler (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Will Chandler
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Annie Chandler
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
John Chandler
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Mary Chandler
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Chandler
Daughter · 1940 · age 25 · b. ~1915 · Alabama
★ You are viewing this record
Sibling
J Chandler
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Chandler
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelia Chandler
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Chandler
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Juanita Chandler
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Chandler
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Chandler
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Chandler
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jameson Chandler
Sibling · 1940 · age 17
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
1940 US Federal Census — Lauderdale-County, Alabama
Open full size
1940 US Federal Census — Lauderdale-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00050-00665)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Annie May Key | 27 | Wife | Laborer | Alabama |
| 42 | Earnest Olive | 49 | Head | Farmer | Alabama |
| 43 | Bessie Olive | 33 | Wife | — | Alabama |
| 44 | Roosevelt Winters | 75 | Uncle | — | Alabama |
| 45 | Yhons|Thons Jones | 58 | Head | Laborer | Alabama |
| 46 | Beatrice Jones | 41 | Wife | — | Alabama |
| 47 | Otto Taylor Jones | 20 | Stepfather|Stepson | Laborer | Alabama |
| 48 | Hennyson Taylor | 18 | Stepfather|Stepson | Laborer | Alabama |
| 49 | Bay Taylor | 7 | Stepfather|Stepson | — | Alabama |
| 50 | Maggie B Winters | 5 | Grandchild | — | Alabama |
| 51 | Dromedell Winters | 4 | Grandchild | — | Alabama |
| 52 | Abe Body | 52 | Head | Farmer | Alabama |
| 53 | Margret Body | 47 | Wife | Laborer | Alabama |
| 54 | Robert Lee Body | 9 | Grandson | — | Alabama |
| 55 | Clarence Body | 24 | Head | Laborer | Alabama |
| 56 | Clara Body | 22 | Wife | — | Alabama |
| 57 | John Body | 70 | Head | — | Alabama |
| 58 | Julia Ann Body | 70 | Wife | Laborer | Alabama |
| 59 | J W Body | 15 | Son | Laborer | Alabama |
| 60 | Endie Body | 64 | Lodger | Laborer | Alabama |
| 61 | Andrew Russell | 28 | Head | Laborer | Alabama |
| 62 | Ethel Russell | 24 | Wife | Servant | Alabama |
| 63 | John Chandler | 53 | Head | Laborer | Alabama |
| 64 | Martha Chandler | 27 | Daughter | Laborer | Alabama |
| 65 | Mary Francis Chandler THIS PERSON | 25 | Daughter | Laborer | Alabama |
| 66 | Jameson Chandler | 17 | Son | Laborer | Alabama |
| 67 | Charles Ella Chandler | 11 | Son | — | Alabama |
| 68 | John Louis Chandler | 9 | Son | — | Alabama |
| 69 | J C Chandler | 9 | Son | — | Alabama |
| 70 | Willie J Chandler | 7 | Son | — | Alabama |
| 71 | Juanita Chandler | 6 | Daughter | — | Alabama |
| 72 | Cornelia Chandler | 4 | Daughter | — | Alabama |
| 73 | Ruth Chandler | 1 | Daughter | — | Alabama |
| 74 | Laymon Brewer | 24 | Head | Laborer | Alabama |
| 75 | Sam Mason | 20 | Head | Laborer | Alabama |
| 76 | Fannie Mason | 21 | Wife | — | Alabama |
| 77 | Sam Mason | 67 | Father | — | Alabama |
| 78 | Elmer J Russell | 18 | Head | Laborer | Alabama |
| 79 | Jackie Russell | 55 | Wife | — | Alabama |
| 80 | Juliet Russell | 14 | Daughter | — | Alabama |
Related Census Records
Pedigree Summary
Mary + 9 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)