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Mary Mcmullen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lee, Mississippi
Our Model Tree links this Mary Mcmullen across the 1930 and 1940 US Censuses in Lee, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 7-person household.
Age 7
b. ~1923
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lee, Mississippi |
| Surname | McMullen |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1923 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jimmie Mcmullen | Son | — | 9 | ~1921 |
| Erma Mcmullen | Daughter | — | 5 | ~1925 |
| Dewey Mcmullen | Head | — | 31 | ~1899 |
| Mary Mcmullen | Daughter | — | 7 | ~1923 |
| Lara Mcmullen | Daughter | — | 1 | ~1929 |
| Hester Mcmullen | Spouse | — | 28 | ~1902 |
| Elmer Mcmullen | Son | — | 3 | ~1927 |
Census Appearances
1930
Lee, Mississippi
Daughter, age 7
Lee, Mississippi · implied b. ~1923 — 7 household members
| Surname | McMullen |
| Given Name | Mary Ellen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Can Read/Write | Yes |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Lee-County, Mississippi
Other, age 17
Lee-County, Mississippi · implied b. ~1923 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMillon |
| Given Name | Mary A. |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Beat 1 |
| 1935 Residence (County) | Lee |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Mcmullen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mcmullen
Daughter · 1930 · age 7 · b. ~1923 · Mississippi
★ You are viewing this record
Sibling
Lara Mcmullen
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Erma Mcmullen
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Mcmullen
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jimmie Mcmullen
Sibling · 1930 · age 9
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
1930 US Federal Census — Lee, Mississippi
Open full size
1930 US Federal Census — Lee, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1154unit:1207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bennie E. | 5 | Son | — | Mississippi |
| 52 | Will O. Ester | 65 | Head | Farmer | Mississippi |
| 53 | Bell Ester | 64 | Wife | — | Mississippi |
| 54 | Tom P. Foster | 46 | Head | Farmer | Mississippi |
| 55 | Lehua E. Foster | 36 | Wife | — | Mississippi |
| 56 | Myrtle Bell Foster | 19 | Daughter | — | Mississippi |
| 57 | Thomas G. Foster | 16 | Son | — | Mississippi |
| 58 | Elizabeth Foster | 14 | Daughter | — | Mississippi |
| 59 | Francis J. Foster | 12 | Son | — | Mississippi |
| 60 | Nancy May Foster | 9 | Daughter | — | Mississippi |
| 61 | Minnie Ruth Foster | 7 | Daughter | — | Mississippi |
| 62 | William G. Foster | 2 | Son | — | Mississippi |
| 63 | Will E. Lyles | 54 | Head | Laborer | Mississippi |
| 64 | William A. Hester | 32 | Head | Laborer | Mississippi |
| 65 | Nellie Mae Hester | 24 | Wife | — | Mississippi |
| 66 | Opal Hester | 7 | Daughter | — | Mississippi |
| 67 | E. E. Hester | 5 | Son | — | Mississippi |
| 68 | John D. Hester | 3 | Son | — | Mississippi |
| 69 | Virginia Bell Hester | 1 | Daughter | — | Mississippi |
| 70 | Lucian A. Ray | 39 | Head | Farmer | Alabama |
| 71 | Nellie Mae Ray | 36 | Wife | — | Mississippi |
| 72 | Jennie Mixons | 77 | Mother-in-law | — | Mississippi |
| 73 | Walter D. Whitehead | 50 | Head | Farmer | Mississippi |
| 74 | Bessie Whitehead | 34 | Sister | — | Mississippi |
| 75 | Dewey Mcmullen | 31 | Head | Farmer | Mississippi |
| 76 | Hester Mcmullen | 28 | Wife | — | Mississippi |
| 77 | Jimmie Mcmullen | 9 | Son | — | Mississippi |
| 78 | Mary Ellen Mcmullen THIS PERSON | 7 | Daughter | — | Mississippi |
| 79 | Erma Mcmullen | 5 | Daughter | — | Mississippi |
| 80 | Elmer S. Mcmullen | 3 | Son | — | Mississippi |
| 81 | Lara Estere Mcmullen | 1 | Daughter | — | Mississippi |
| 82 | Calvin C. Humphries | 45 | Head | Farmer | Alabama |
| 83 | Liddie Humphries | 25 | Wife | — | Mississippi |
| 84 | Hortence Humphries | 10 | Daughter | — | Mississippi |
| 85 | Laverne Humphries | 4 | Daughter | — | Mississippi |
| 86 | Argile C. Mcvay | 80 | Head | Farmer | Mississippi |
| 87 | Caroline Mcvay | 49 | Wife | — | Mississippi |
| 88 | Mildred Mcvay | 21 | Daughter | — | Mississippi |
| 89 | William Z. Mcvay | 17 | Son | — | Mississippi |
| 90 | Edgar T. Mcvay | 15 | Son | — | Mississippi |
| 91 | Martha Mcvay | 13 | Daughter | — | Mississippi |
| 92 | Josephine Mcvay | 7 | Daughter | — | Mississippi |
| 93 | Jack Mcvay | 7 | Son | — | Mississippi |
| 94 | Cha Roy Harlow | 31 | Head | Farmer | Mississippi |
| 95 | Cassie M. Harlow | 30 | Wife | — | Mississippi |
| 96 | Oliver Harlow | 14 | Son | — | Mississippi |
| 97 | William Harlow | 12 | Son | — | Mississippi |
| 98 | Mildred Harlow | 10 | Daughter | — | Mississippi |
| 99 | Chas Roy Harlow | 8 | Son | — | Mississippi |
| 100 | Claud Harlow | 5 | Son | — | Mississippi |
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)