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Mary Lee — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegany, Maryland
Our Model Tree links this Mary Lee across the 1910, 1920 and 1930 US Censuses in Allegany, Maryland (XGBoost, ~Confirmed), with identified parents James & James — first a daughter (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegany, Maryland |
| Surname | Lee |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Teacher |
| Township / Ward | Frostburg Town Part Of |
| Est. Birth Year | ~1908 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Lee | Daughter | — | 22 | ~1908 |
| Jennie Lee | Daughter | — | 23 | ~1907 |
| James Lee | Head | — | 49 | ~1881 |
| Edna Lee | Spouse | — | 47 | ~1883 |
Census Appearances
Daughter, age 3
Allegany, Maryland · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Minnie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maryland |
| Years Married | English |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Allegany, Maryland
Daughter, age 12
Allegany, Maryland · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lee |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Allegany, Maryland
Daughter, age 22
Allegany, Maryland · implied b. ~1908 — 4 household members
| Surname | Lee |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Teacher |
| Industry | Public school |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Lee across 3 US Census years (1910, 1920 and 1930) in Allegany, Maryland, using XGBoost record linkage. Identified parents: father James Lee (~0.92 confidence) and father James Lee (~0.92 confidence) and father William Lee (~0.92 confidence) and mother Sarah Lee (~0.92 confidence) and mother Edna Lee (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Lee
b. ~1880
Source father
● Household
· direct · ~0.92
Father
James Lee
b. ~1881
Source father
● Household
· direct · ~0.92
Father
William Lee
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Sarah Lee
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Edna Lee
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Lee
Daughter · 1930 · age 22 · b. ~1908 · Maryland
★ You are viewing this record
Sibling
Jennie Lee
Sibling · 1930 · age 23
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 — Allegany, Maryland
Open full size
1930 US Federal Census — Allegany, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus844unit:0080)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John S. Bons | 21 | Stepbrother | Laborer | Maryland |
| 52 | Frederick E. Kemp | 53 | Head | Miner | Maryland |
| 53 | Alvin P. Kemp | 20 | Son | Usher | Maryland |
| 54 | Anna E. Kemp | 18 | Daughter | — | Maryland |
| 55 | Walter L. Linzel | 25 | Head | Laborer | Maryland |
| 56 | Bertha M. Linzel | 25 | Wife | — | Pennsylvania |
| 57 | Robert W. Lee | 36 | Boarder | Truck Driver | Maryland |
| 58 | James D. Lee | 49 | Head | Laborer | Maryland |
| 59 | Edna M. Lee | 47 | Wife | — | Maryland |
| 60 | Jennie A. Lee | 23 | Daughter | Teacher | Maryland |
| 61 | Mary E. Lee THIS PERSON | 22 | Daughter | Teacher | Maryland |
| 62 | John M. Timmons | 58 | Head | Mail Carrier | Maryland |
| 63 | Sarah E. Timmons | 54 | Wife | — | Maryland |
| 64 | Joseph G. Timmons | 18 | Son | Laborer | Maryland |
| 65 | George H. Cross | 37 | Head | Miner | Maryland |
| 66 | Sarah A. Cross | 24 | Wife | — | Maryland |
| 67 | Robert J. Lace | 53 | Head | Miner | England |
| 68 | Louise Lace | 52 | Wife | — | Maryland |
| 69 | Robert D. Lace | 19 | Son | Truck Driver | Maryland |
| 70 | Charles E. Engle | 53 | Head | Stationary Engineer | Maryland |
| 71 | Dorcas F. Engle | 49 | Wife | — | Wales |
| 72 | Anna E. Engle | 22 | Daughter | Teacher | Maryland |
| 73 | Charles E. Engle | 21 | Son | Sign Painter | Kentucky |
| 74 | Dorcas L. Engle | 10 | Daughter | — | Maryland |
| 75 | Robert M. Chandler | 44 | Head | Storekeeper | Maryland |
| 76 | Mary S. Chandler | 46 | Wife | — | Maryland |
| 77 | Robert M. Jr. Chandler | 17 | Son | — | New Jersey |
| 78 | Mary E. Chandler | 15 | Daughter | — | New Jersey |
| 79 | Florence L. Chandler | 11 | Daughter | — | New Jersey |
| 80 | Jane Chandler | 9 | Daughter | — | New Jersey |
| 81 | William S. Chandler | 6 | Son | — | New Jersey |
| 82 | Edward F. Chandler | 3 | Son | — | Maryland |
| 83 | Jabez F. Mealing | 67 | Head | Watchman | Wales |
| 84 | Susan F. Mealing | 67 | Wife | — | Virginia |
| 85 | George D. Hamil | 40 | Head | Retail Tailor | Maryland |
| 86 | Corinne R. Hamil | 43 | Wife | — | Maryland |
| 87 | Annetta E. Hamil | 14 | Daughter | — | Maryland |
| 88 | William D. Hunter | 41 | Head | Retail Merchant | Maryland |
| 89 | Cora H. Hunter | 46 | Wife | — | Maryland |
| 90 | Frances E. Hunter | 13 | Daughter | — | Maryland |
| 91 | Elsie H. Hunter | 11 | Daughter | — | Maryland |
| 92 | Frances E. Hanson | 79 | Head | — | Maryland |
| 93 | Anna Hanson | 56 | Daughter | Bookkeeper | Maryland |
| 94 | Stanley Hawkins | 40 | Head | Retail Salesman | Maryland |
| 95 | Margaret Hawkins | 43 | Wife | — | Maryland |
| 96 | Esther M. Hawkins | 17 | Daughter | — | Maryland |
| 97 | Sarah E. Hawkins | 12 | Daughter | — | Maryland |
| 98 | Edward P. Bradley | 87 | Lodger | — | Wales |
| 99 | Joseph H. Brode | 35 | Head | Miner | Maryland |
| 100 | Margaret A. Brode | 28 | Wife | — | Maryland |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)