MM
Margaret Mclean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Crockett-County, Tennessee
Our Model Tree links this Margaret Mclean across the 1920, 1930 and 1940 US Censuses in Crockett-County, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 13-person household.
Age 57
b. ~1883
Female
Spouse
Born: Tennessee
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Crockett-County, Tennessee |
| Surname | McLean |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Alamo |
| 1935 Residence (County) | Crockett |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Alamo |
| 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Russell Hurt | Other | — | 35 | ~1905 |
| Emerson Harner | Other | — | 37 | ~1903 |
| Egbert Mclean | Head | — | 61 | ~1879 |
| Ira Lovell | Other | — | 19 | ~1921 |
| Carl Rattler | Other | — | 40 | ~1900 |
| Rufus Williams | Other | — | 23 | ~1917 |
| Jane Mclean | Daughter | — | 20 | ~1920 |
| May Reid | Other | — | 21 | ~1919 |
| Walter Mancier | Other | — | 27 | ~1913 |
| Margaret Mclean | Spouse | — | 57 | ~1883 |
| Frank Ward | Other | — | 50 | ~1890 |
| Gentry Watkins | Other | — | 53 | ~1887 |
| Roosevelt Hays | Other | — | 23 | ~1917 |
Census Appearances
1920
Crockett, Tennessee
Spouse, age 38
Crockett, Tennessee · implied b. ~1882 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Crockett, Tennessee
Spouse, age 47
Crockett, Tennessee · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Margaret J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 19 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Crockett-County, Tennessee
Spouse, age 57
Crockett-County, Tennessee · implied b. ~1883 — 13 household members
| Surname | McLean |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Alamo |
| 1935 Residence (County) | Crockett |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Margaret Mclean across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Mclean
Spouse · 1940 · age 57 · b. ~1883 · Tennessee
★ 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 — Crockett-County, Tennessee
Open full size
1940 US Federal Census — Crockett-County, Tennessee
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03882-00749)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Potatam, Frank Condit | 54 | Lodger | — | Tennessee |
| 2 | Luther Teague | 53 | Head | Preaching | Tennessee |
| 3 | Susie Teague | 50 | Wife | — | Tennessee |
| 4 | Bennie Greer | 34 | Head | Road Laborer | Tennessee |
| 5 | Pat E. Greer | 32 | Wife | Cook | Tennessee |
| 6 | Zelma Greer | 12 | Daughter | — | Tennessee |
| 7 | Lonnie C. Greer | 9 | Son | — | Tennessee |
| 8 | John J. Greer | 6 | Son | — | Tennessee |
| 9 | John W. Cole | 25 | Lodger | Truck Driver | Tennessee |
| 10 | Dave Smith | 24 | Lodger | Laborer | Tennessee |
| 11 | Ada Henry | 69 | Head | Washing | Tennessee |
| 12 | Vernon Hayes | 15 | Grandson | Laborer | Tennessee |
| 13 | Bennie L. Williams | 20 | Head | Laborer | Tennessee |
| 14 | Inell Williams | 27 | Wife | Cook | Tennessee |
| 15 | Charles Williams | 7 | Son | — | Tennessee |
| 16 | Hobart Johnson | 42 | Head | Laborer | Tennessee |
| 17 | Saddie Johnson | 40 | Wife | — | Tennessee |
| 18 | Allie L. Johnson | 25 | Daughter | Cook | Tennessee |
| 19 | Lillian E. Regan | 20 | Lodger | Cook | Tennessee |
| 20 | Will Cole | 37 | Lodger | Laborer | Tennessee |
| 21 | Tom Jones | 40 | Head | Laborer | Tennessee |
| 22 | Frances Rivers | 69 | Head | Washing | Tennessee |
| 23 | Elmo Taylor | 54 | Brother | Laborer | Tennessee |
| 24 | Blondell Elder | 23 | Granddaughter | Maid | Tennessee |
| 25 | Willie P. Williams | 52 | Head | Proprietor | Tennessee |
| 26 | Lizzie Williams | 43 | Wife | — | Tennessee |
| 27 | James E. Williams | 25 | Son | — | Tennessee |
| 28 | Egbert S. Mclean | 61 | Head | High Sheriff | Tennessee |
| 29 | Margaret Mclean THIS PERSON | 57 | Wife | — | Tennessee |
| 30 | Jane F. Mclean | 20 | Daughter | — | Tennessee |
| 31 | May W. Reid | 21 | Maid | Cook & Servant | Tennessee |
| 32 | Carl Rattler | 40 | Inmate | — | Tennessee |
| 33 | Frank Ward | 50 | Inmate | — | Tennessee |
| 34 | Gentry Watkins | 53 | Inmate | — | Tennessee |
| 35 | Emerson Harner | 37 | Inmate | — | Tennessee |
| 36 | Walter Mancier | 27 | Inmate | — | Tennessee |
| 37 | Roosevelt Hays | 23 | Inmate | — | Tennessee |
| 38 | Rufus Williams | 23 | Inmate | — | Tennessee |
| 39 | Russell Hurt | 35 | Inmate | — | Tennessee |
| 40 | Ira L. Lovell | 19 | Inmate | — | Tennessee |
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)