EM
Emma Murphy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Volusia, Florida
Our Model Tree links this Emma Murphy across the 1930 and 1940 US Censuses in Volusia, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 8-person household.
Age 2
b. ~1928
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Volusia, Florida |
| Surname | Murphy |
| Given Name | Emma J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Additional Details | |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Election Precinct 15 Clifton |
| 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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Emma | Age | Birth yr |
|---|---|---|---|---|
| Alma Murphy | Daughter | — | 11 | ~1919 |
| Emma Murphy | Daughter | — | 2 | ~1928 |
| Thomas Murphy | Son | — | 18 | ~1912 |
| Riley Murphy | Head | — | 42 | ~1888 |
| David Murphy | Son | — | 9 | ~1921 |
| Albert Murphy | Son | — | 15 | ~1915 |
| Cora Murphy | Spouse | — | 42 | ~1888 |
| Effie Murphy | Daughter | — | 13 | ~1917 |
Census Appearances
1930
Volusia, Florida
Daughter, age 2
Volusia, Florida · implied b. ~1928 — 8 household members
| Surname | Murphy |
| Given Name | Emma J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | South Carolina |
| Mother's Birthplace | South Carolina |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Volusia-County, Florida
Daughter, age 12
Volusia-County, Florida · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphey |
| Given Name | Emma Jean |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | PRECINCT-15 |
| 1935 Residence (County) | VOLUSIA |
| Highest Grade | Hs 5 |
| 1935 Residence | Same house |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
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 Emma Murphy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Emma Murphy
Daughter · 1930 · age 2 · b. ~1928 · Florida
★ You are viewing this record
Sibling
Albert Murphy
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alma Murphy
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Murphy
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Effie Murphy
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Murphy
Sibling · 1930 · age 18
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 — Volusia, Florida
Open full size
1930 US Federal Census — Volusia, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus335unit:0396)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Lyson | 55 | Head | Laborer | Georgia |
| 2 | Martha Lyson | 50 | Wife | — | Georgia |
| 3 | William Tedder | 75 | Head | Retired | Georgia |
| 4 | Nancy Tedder | 70 | Wife | — | Georgia |
| 5 | Myrtle Tedder | 47 | Daughter | — | Florida |
| 6 | Adron Tedder | 32 | Head | Farmer | Florida |
| 7 | Minnie B. Tedder | 31 | Wife | — | Georgia |
| 8 | Nancy Tedder | 6 | Daughter | — | Florida |
| 9 | James A. Tedder | 3 | Son | — | Florida |
| 10 | Irene Tedder | 1 | Daughter | — | Florida |
| 11 | May Tedder | 23 | Daughter | — | Florida |
| 12 | George W. Hires | 52 | Head | Farmer | Florida |
| 13 | Mary Hires | 38 | Wife | — | Florida |
| 14 | Marvin Hires | 16 | Son | — | Florida |
| 15 | Marcilla Hires | 14 | Daughter | — | Florida |
| 16 | Elzie Bronson | 54 | Head | — | New York |
| 17 | Robert Bronson | 15 | Grand Son | — | New York |
| 18 | Lewis Sears | 56 | Head | Laborer | North Carolina |
| 19 | Cora Sears | 40 | Wife | — | Georgia |
| 20 | Mildred Sears | 7 | Daughter | — | North Carolina |
| 21 | Bessie L. Sears | 6 | Daughter | — | Florida |
| 22 | James L. Sears | 1 | Son | — | Florida |
| 23 | Dawson Brown | 56 | Head | Farmer | Georgia |
| 24 | Mary S. Brown | 56 | Wife | — | Florida |
| 25 | Dawson Jr. Brown | 26 | Son | Farmer | Florida |
| 26 | Elsie Brown | 39 | Step Son | Farmer | Florida |
| 27 | Rufus R. Brown | 60 | Brother | Retired | Georgia |
| 28 | Will Singleton | 33 | Head | Laborer | Georgia |
| 29 | Myrtle Singleton | 21 | Wife | Servant | Mississippi |
| 30 | Riley Murphy | 42 | Head | Farmer | South Carolina |
| 31 | Cora Murphy | 42 | Wife | — | South Carolina |
| 32 | Thomas Murphy | 18 | Son | Laborer | South Carolina |
| 33 | Albert Murphy | 15 | Son | Laborer | South Carolina |
| 34 | Effie Murphy | 13 | Daughter | — | South Carolina |
| 35 | Alma Murphy | 11 | Daughter | — | South Carolina |
| 36 | David Murphy | 9 | Son | — | South Carolina |
| 37 | Emma J. Murphy THIS PERSON | 2 | Daughter | — | Florida |
| 38 | Walter Hires | 57 | Head | — | South Carolina |
| 39 | James M. Hires | 75 | Head | Carpenter | Ohio |
| 40 | Harriet E. Hires | 71 | Wife | — | Ohio |
| 41 | Lula Smith | 60 | Head | Laborer | Florida |
| 42 | Catherine Smith | 29 | Wife-in-law | — | Florida |
| 43 | Harmon Smith | 12 | Son | — | Florida |
| 44 | Lula Smith | 10 | Daughter | — | Florida |
| 45 | Wade B. Smith | 5 | Son | — | Florida |
| 46 | Aubrey Smith | 4 | Son | — | Florida |
| 47 | James W. Cave | 62 | Head | Farmer | New York |
| 48 | Julia M. Cave | 55 | Wife | — | Texas |
| 49 | Howard M. Hart | 76 | Head | Farmer | New Hampshire |
| 50 | Mabelle A. Hart | 51 | Wife | — | Massachusetts |
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)