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Mary Murphy — 1930 US Census Record
Model Tree available1930 United States Federal Census · Guilford, North Carolina
Our Model Tree links this Mary Murphy across the 1920, 1930 and 1940 US Censuses in Guilford, North Carolina (XGBoost, ~Confirmed), with identified parents James & Mary — first a daughter (b.~1919), then head of a 5-person household.
Age 11
b. ~1919
Female
Daughter
Born: North Carolina
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Guilford, North Carolina |
| Surname | Murphy |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Greensboro City |
| Est. Birth Year | ~1919 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Murphy | Daughter | — | 11 | ~1919 |
| James Murphy | Head | — | 36 | ~1894 |
| Kathleen Dmitry | Other | — | 22 | ~1908 |
| Luther Murphy | Son | — | 6 | ~1924 |
| Mary Murphy | Spouse | — | 30 | ~1900 |
Census Appearances
1920
Guilford, North …
Daughter, age 1
Guilford, North Carolina · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1930
Guilford, North …
Daughter, age 11
Guilford, North Carolina · implied b. ~1919 — 5 household members
| Surname | Murphy |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Can Read/Write | Yes |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
Spouse, age 22
Guilford-County, North Carolina · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Marie |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Greensboro City |
| 1935 Residence (County) | Guilford |
| Occupation | Battery filler |
| Industry | Cotton Mill |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 750 |
| Highest Grade | G 9 |
| 1935 Residence | Same House |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north 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 Mary Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence) and mother Mary Murphy (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Murphy
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Mary Murphy
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Murphy
Daughter · 1930 · age 11 · b. ~1919 · North Carolina
★ You are viewing this record
Sibling
Luther Murphy
Sibling · 1930 · age 6
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 — Guilford, North Carolina
Open full size
1930 US Federal Census — Guilford, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1695unit:0140)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emily E. Rust | 75 | Mother | — | North Carolina |
| 2 | Jackson D. Pruitt | 23 | Head | Bottler | Virginia |
| 3 | Addie Pruitt | 45 | Wife | Seamstress | Virginia |
| 4 | Pearl Pruitt | 13 | Daughter | — | Virginia |
| 5 | Arlin R. Lewis | 56 | Head | Moulder | North Carolina |
| 6 | Nannie B. Lewis | 56 | Wife | — | Virginia |
| 7 | Arlin R. Jr. Lewis | 23 | Son | — | North Carolina |
| 8 | William G. Lewis | 5 | Grandson | — | North Carolina |
| 9 | Mildred E. Lewis | 3 | Granddaughter | — | North Carolina |
| 10 | Jean E. Lewis | 2 | Granddaughter | — | North Carolina |
| 11 | Charlie V. Murry | 38 | Head | Welder | North Carolina |
| 12 | Lillie M. Murry | 26 | Wife | — | North Carolina |
| 13 | Ora J. Heater | 46 | Head | Carpenter | North Carolina |
| 14 | Minnie L. Heater | 48 | Wife | — | North Carolina |
| 15 | Oka G. Jr. Heater | 17 | Son | — | North Carolina |
| 16 | Lynn L. Heater | 12 | Daughter | — | North Carolina |
| 17 | Mollie Washington | 72 | Boarder | Bookkeeper | Missouri |
| 18 | Hora U. Marsh | 60 | Head | — | North Carolina |
| 19 | Minor E. Marsh | 36 | Son | Traveling Salesman | North Carolina |
| 20 | Marion U. Marsh | 31 | Daughter-in-law | — | Georgia |
| 21 | Charles F. Marsh | 19 | Son | — | North Carolina |
| 22 | James M. Murphy | 36 | Head | Inspector | North Carolina |
| 23 | Mary S. Murphy | 30 | Wife | — | North Carolina |
| 24 | Mary E. Murphy THIS PERSON | 11 | Daughter | — | North Carolina |
| 25 | Luther M. Jr. Murphy | 6 | Son | — | North Carolina |
| 26 | Kathleen Dmitry | 22 | Boarder | Saleslady | North Carolina |
| 27 | Robert J. Lewis | 34 | Head | Superintendent | North Carolina |
| 28 | Mary H. Lewis | 35 | Wife | Time Keeper | North Carolina |
| 29 | Ex J. Parker | 38 | Head | Salesman | North Carolina |
| 30 | Ola Parker | 40 | Wife | — | North Carolina |
| 31 | Mary E. Parker | 14 | Daughter | — | North Carolina |
| 32 | Ex J. Jr. Parker | 12 | Daughter | — | North Carolina |
| 33 | William E. Lloyd | 29 | Head | Carpenter | North Carolina |
| 34 | Mazie A. Lloyd | 24 | Wife | — | North Carolina |
| 35 | William G. Jr. Lloyd | 5 | Son | — | North Carolina |
| 36 | Alice Pickett | 65 | Mother-in-law | — | North Carolina |
| 37 | Charles J. Midkiff | 24 | Boarder | Carpenter | Virginia |
| 38 | Nettie Midkiff | 22 | Boarder | Looper | Virginia |
| 39 | Samuel M. Timber | 44 | Head | Stone Cutter | North Carolina |
| 40 | Annie L. Timber | 33 | Wife | — | North Carolina |
| 41 | Luther V. Timber | 10 | Son | — | North Carolina |
| 42 | Hazel V. Timber | 12 | Daughter | — | North Carolina |
| 43 | Roland M. Timber | 9 | Son | — | North Carolina |
| 44 | Hubert G. Timber | 5 | Son | — | North Carolina |
| 45 | Russell V. Timber | 3 | Son | — | North Carolina |
| 46 | Leo Williams | 21 | Head | Feller | North Carolina |
| 47 | Lou H. Williams | 19 | Wife | Seamstress | North Carolina |
| 48 | Edgar L. Magnus | 25 | Head | Feller | Georgia |
| 49 | Vesta E. Magnus | 23 | Wife | Seamstress | Georgia |
| 50 | Thomas W. Mallon | 36 | Head | Manager | North Carolina |
Related Census Records
Pedigree Summary
Mary + 1 sibling
Gen 1 · 3 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)