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Margaret Mclean — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mecklenburg-County, North Carolina
Our Model Tree links this Margaret Mclean across the 1930 and 1940 US Censuses in Mecklenburg-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 12
b. ~1928
Female
Daughter
Born: South Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mecklenburg-County, North Carolina |
| Surname | McLean |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Newton |
| 1935 Residence (County) | Catawba |
| Additional Details | |
| Highest Grade | 7 |
| 1935 Residence | North Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
| Township / Ward | Charlotte City |
| Est. Birth Year | ~1928 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Janice Mclean | Daughter | — | 2 | ~1938 |
| Francis Mclean | Spouse | — | 38 | ~1902 |
| Miriam Mclean | Daughter | — | 20 | ~1920 |
| Joan Mclean | Daughter | — | 8 | ~1932 |
| Shirley Mclean | Daughter | — | 5 | ~1935 |
| Harry Mclean | Head | — | 39 | ~1901 |
| Margaret Mclean | Daughter | — | 12 | ~1928 |
Census Appearances
1930
Mecklenburg, North …
Daughter, age 1
Mecklenburg, North Carolina · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | South Carolina |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
1940
Mecklenburg-County, North …
Daughter, age 12
Mecklenburg-County, North Carolina · implied b. ~1928 — 7 household members
| Surname | McLean |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Carolina |
| 1935 Residence (City) | Newton |
| 1935 Residence (County) | Catawba |
| Highest Grade | 7 |
| 1935 Residence | North Carolina |
| Birth State | South Carolina |
| Birth Country | United States |
| Birthplace (normalized) | south carolina |
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 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Mclean
Daughter · 1940 · age 12 · b. ~1928 · North Carolina
★ You are viewing this record
Sibling
Janice Mclean
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Mclean
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Mclean
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miriam Mclean
Sibling · 1940 · age 20
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 — Mecklenburg-County, North Carolina
Open full size
1940 US Federal Census — Mecklenburg-County, North Carolina
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02942-00420)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anne M Pearson | 31 | Wife | — | South Carolina |
| 2 | William B Pearson | 2 | Son | — | North Carolina |
| 3 | Robert D Kelly | 35 | Head | Foreman | South Carolina |
| 4 | Mildred Kelly | 33 | Wife | — | North Carolina |
| 5 | Robert A Kelly | 9 | Son | — | North Carolina |
| 6 | Norma A Kelly | 6 | Daughter | — | North Carolina |
| 7 | Robert A White | 31 | Head | Salesman | North Carolina |
| 8 | Lavania White | 31 | Wife | — | South Carolina |
| 9 | Patricia White | 5 | Daughter | — | North Carolina |
| 10 | Harry H Mclean | 39 | Head | Manager | North Carolina |
| 11 | Francis B Mclean | 38 | Wife | Sales Lady | North Carolina |
| 12 | Miriam Mclean | 20 | Daughter | Comptometer | South Carolina |
| 13 | Margaret Mclean THIS PERSON | 12 | Daughter | — | South Carolina |
| 14 | Joan Mclean | 8 | Daughter | — | North Carolina |
| 15 | Shirley Mclean | 5 | Daughter | — | South Carolina |
| 16 | Janice Mclean | 2 | Daughter | — | North Carolina |
| 17 | Joseph L Ewart | 26 | Head | Salesman | North Carolina |
| 18 | Annie E Ewart | 25 | Wife | — | North Carolina |
| 19 | Janett Ewart | 3 | Daughter | — | North Carolina |
| 20 | Thomas L Daugherty | 28 | Head | Knitter | Virginia |
| 21 | Mary E Daugherty | 27 | Wife | — | Virginia |
| 22 | Thomas L Jr Daugherty | 3 | Son | — | North Carolina |
| 24 | Franklin Skinner | 70 | Head | Salesman | North Carolina |
| 25 | Charles Ray Pifer | 38 | Son-in-law | Mechanic | North Carolina |
| 26 | Adda M Pifer | 37 | Daughter | — | North Carolina |
| 27 | Betty J Pifer | 16 | Granddaughter | — | Virginia |
| 28 | Charles R Pifer | 15 | Grandson | — | North Carolina |
| 29 | Majorie E Patterson | 22 | Niece | — | South Carolina |
| 30 | William Bailey | 42 | Head | Superintendent | Virginia |
| 31 | Almira Bailey | 32 | Wife | — | North Carolina |
| 32 | William Jr Bailey | 9 | Son | — | North Carolina |
| 33 | George A Cline | 30 | Head | Knitter | North Carolina |
| 34 | Mary E Cline | 23 | Wife | — | North Carolina |
| 35 | Floyd T Haynes | 33 | Head | Cutter Helper | North Carolina |
| 36 | Edith M Haynes | 30 | Wife | — | Connecticut |
| 37 | Edward Haynes | 9 | Son | — | North Carolina |
| 38 | Robert L Haynes | 1 | Son | — | North Carolina |
| 39 | William G Martin | 26 | Head | Fireman | North Carolina |
| 40 | Ellen B Martin | 26 | Wife | — | North Carolina |
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)