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Mary Lloyd — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salem-County, New Jersey
Our Model Tree links this Mary Lloyd across the 1930 and 1940 US Censuses in Salem-County, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 8-person household.
Age 20
b. ~1920
Female
Daughter
Born: New Jersey
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Salem-County, New Jersey |
| Surname | Lloyd |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Upper Pittsgrove |
| 1935 Residence (County) | Salem |
| Additional Details | |
| Occupation | School Teacher |
| Industry | State School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Teacher |
| Township / Ward | Upper Pittsgrove |
| Est. Birth Year | ~1920 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| J Lloyd | Head | — | 48 | ~1892 |
| Elsie Lloyd | Spouse | — | 51 | ~1889 |
| Mary Lloyd | Daughter | — | 20 | ~1920 |
| Warren Lloyd | Son | — | 19 | ~1921 |
| Ruth Lloyd | Daughter | — | 24 | ~1916 |
| Russell Lloyd | Son | — | 25 | ~1915 |
| Erwin Lloyd | Son | — | 17 | ~1923 |
| Zorida Lloyd | Daughter | — | 14 | ~1926 |
Census Appearances
1930
Salem, New …
Daughter, age 7
Salem, New Jersey · implied b. ~1923
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Lloyd |
| Given Name | Myrtle |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Salem-County, New …
Daughter, age 20
Salem-County, New Jersey · implied b. ~1920 — 8 household members
| Surname | Lloyd |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 1935 Residence (City) | Upper Pittsgrove |
| 1935 Residence (County) | Salem |
| Occupation | School Teacher |
| Industry | State School |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | C 3 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Lloyd across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lloyd
Daughter · 1940 · age 20 · b. ~1920 · New Jersey
★ You are viewing this record
Sibling
Erwin Lloyd
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Lloyd
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Lloyd
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Zorida Lloyd
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Warren Lloyd
Sibling · 1940 · age 19
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
1940 US Federal Census — Salem-County, New Jersey
Open full size
1940 US Federal Census — Salem-County, New Jersey
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-02381-00527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Gertrude Hannold | 46 | wife | Sorter | Pennsylvania |
| 42 | Walter Jr. Hannold | 20 | son | Fireman | New Jersey |
| 43 | Frank Hannold | 16 | son | — | New Jersey |
| 44 | Elwood Hannold | 14 | son | — | New Jersey |
| 45 | Doris Hannold | 11 | daughter | — | New Jersey |
| 46 | Elaine Hannold | 6 | daughter | — | New Jersey |
| 47 | Ebene Coley | 73 | Head | — | New Jersey |
| 48 | Hannah Jessie Coley | 54 | daughter | Housekeeper | New Jersey |
| 49 | J. Russell Lloyd | 48 | Head | Farmer | England |
| 50 | Elsie Lloyd | 51 | wife | — | New Jersey |
| 51 | Russell L. Lloyd | 25 | son | Laborer | New Jersey |
| 52 | Warren Lloyd | 19 | son | — | New Jersey |
| 53 | Erwin Lloyd | 17 | son | — | New Jersey |
| 54 | Ruth Lloyd | 24 | daughter | Trained Nurse | New Jersey |
| 55 | Mary Lloyd THIS PERSON | 20 | daughter | School Teacher | New Jersey |
| 56 | Zorida Lloyd | 14 | daughter | — | New Jersey |
| 57 | Clarence Peterson | 63 | Head | Farmer | New Jersey |
| 58 | Stella Peterson | 58 | wife | — | New Jersey |
| 59 | Lila Peterson | 30 | daughter | Housekeeper | New Jersey |
| 60 | Florence Peterson | 27 | daughter | Housekeeper | New Jersey |
| 61 | Rossie Peterson | 18 | daughter | Housekeeper | New Jersey |
| 62 | Thomas J. Hackett | 27 | Head | Farmer | New Jersey |
| 63 | Mildred S. Hackett | 26 | wife | — | New Jersey |
| 64 | George Anderson | 50 | lodger | Laborer | Virginia |
| 65 | Orlando Howell | 55 | Head | Timekeeper | New Jersey |
| 66 | Estella Howell | 60 | wife | — | New Jersey |
| 67 | Horace Howell | 25 | son | Laborer | New Jersey |
| 68 | Lydia Howell | 24 | daughter | Operator | New Jersey |
| 69 | Elberta Howell | 17 | daughter | — | New Jersey |
| 70 | Lester G. Wilson | 29 | Head | Operator | New Jersey |
| 71 | Althea Wilson | 28 | wife | — | New Jersey |
| 72 | Lester Jr. Wilson | 4 | son | — | New Jersey |
| 73 | Dorothy Walters | 20 | lodger | Stenographer | New Jersey |
| 74 | Joseph Leary | 68 | Head | — | Pennsylvania |
| 75 | Laura Leary | 63 | wife | — | New Jersey |
| 76 | George Heyman | 26 | Head | Laborer | New Jersey |
| 77 | Hannah Heyman | 24 | wife | Operator | New Jersey |
| 78 | Joan Heyman | 5 | daughter | — | New Jersey |
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)