LH
Lucy Harris — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Volusia-County, Florida
Our Model Tree links this Lucy Harris across the 1930 and 1940 US Censuses in Volusia-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1907), then head of a 7-person household.
Age 33
b. ~1907
Female
Spouse
Born: Florida
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Volusia-County, Florida |
| Surname | Harris |
| Given Name | Lucy M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 3B |
| 1935 Residence (County) | Volusia |
| Additional Details | |
| Class of Worker | No |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Precinct 3B |
| Est. Birth Year | ~1907 |
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 Lucy | Age | Birth yr |
|---|---|---|---|---|
| Leo Harris | Head | — | 43 | ~1897 |
| Joan Harris | Daughter | — | 5 | ~1935 |
| Lucy Harris | Spouse | — | 33 | ~1907 |
| Leo Harris | Son | — | 14 | ~1926 |
| Edna Harris | Daughter | — | 10 | ~1930 |
| Margaret Harris | Daughter | — | 13 | ~1927 |
| Martha Harris | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Volusia, Florida
Spouse, age 23
Volusia, Florida · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Lucy M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 18 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Volusia-County, Florida
Spouse, age 33
Volusia-County, Florida · implied b. ~1907 — 7 household members
| Surname | Harris |
| Given Name | Lucy M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Florida |
| 1935 Residence (City) | Precinct 3B |
| 1935 Residence (County) | Volusia |
| Class of Worker | No |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Lucy Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucy Harris
Spouse · 1940 · age 33 · b. ~1907 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Volusia-County, Florida
Open full size
1940 US Federal Census — Volusia-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00620-00314)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna B. Bigelow | 70 | Head | Retired Nurse | Nova Scotia |
| 2 | Emma Quackenboss | 52 | Lodger | — | Massachusetts |
| 3 | Roy J. Mccormick | 39 | Head | General Man | South Carolina |
| 4 | Henrietta S. Mccormick | 43 | Wife | — | Michigan |
| 5 | Gilbert W. Mccormick | 11 | Son | — | Florida |
| 6 | Flora Jean Mccormick | 9 | Daughter | — | Florida |
| 7 | Ruth Y. Mccormick | 7 | Daughter | — | Florida |
| 8 | Roy Henry Mccormick | 6 | Son | — | Florida |
| 9 | Perley W. Hale | 74 | Head | Plumber | New Hampshire |
| 10 | Nellie Gertrude Hale | 68 | Wife | — | New Hampshire |
| 11 | Mabel M. Jones | 66 | Boarder | Housekeeper | New Hampshire |
| 12 | Robert L. Short | 51 | Head | Painter | Illinois |
| 13 | Daisy M. Short | 52 | Wife | — | Nebraska |
| 14 | Charley Johnson | 53 | Head | Ironworker Structural | Norway |
| 15 | Elinor S. Johnson | 51 | Wife | — | New York |
| 16 | Ollie G. Guthrie | 42 | Head | Laborer | Florida |
| 17 | Mettie Guthrie | 40 | Wife | — | Florida |
| 18 | Gladys F. Guthrie | 9 | Daughter | — | Florida |
| 19 | Charles E. Irwin | 40 | Boarder | Laborer | Illinois |
| 20 | Pauline Brennan | 18 | Niece | — | Florida |
| 21 | Howard Brennan | 15 | Son | — | New York |
| 22 | Alexander Duggar | 52 | Head | Laborer | Florida |
| 23 | Lydia L. Duggar | 40 | Wife | — | Florida |
| 24 | Jessie C. Duggar | 15 | Daughter | — | Florida |
| 25 | Theodore Duggar | 4 | Son | — | Florida |
| 26 | Victor L. Mckenzie | 38 | Head | Bus Driver | Florida |
| 27 | Loretta Mckenzie | 35 | Wife | — | New Jersey |
| 28 | Robert Mckenzie | 14 | Son | Delivery | Florida |
| 29 | Richard Mckenzie | 9 | Son | — | Florida |
| 30 | Janice Mckenzie | 5 | Daughter | — | Florida |
| 31 | Osceola Rushing | 53 | Head | Laundress | Florida |
| 32 | Mary Jones | 17 | Daughter | Nurse | Florida |
| 33 | William T. Jones | 0 | Son | — | Florida |
| 34 | Leo C. Harris | 43 | Head | Auto Mechanic | New York |
| 35 | Lucy M. Harris THIS PERSON | 33 | Wife | — | Florida |
| 36 | Leo C. Jr. Harris | 14 | Son | Newsboy | Florida |
| 37 | Margaret E. Harris | 13 | Daughter | — | Florida |
| 38 | Edna M. Harris | 10 | Daughter | — | Florida |
| 39 | Martha L. Harris | 8 | Daughter | — | Florida |
| 40 | Joan Marie Harris | 5 | Daughter | — | Florida |
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)