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Grace Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nantucket-County, Massachusetts
Our Model Tree links this Grace Moore across the 1930 and 1940 US Censuses in Nantucket-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 11-person household.
Age 17
b. ~1923
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nantucket-County, Massachusetts |
| Surname | Moore |
| Given Name | Grace M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Nantucket |
| 1935 Residence (County) | Nantucket |
| Additional Details | |
| Occupation | Cashier |
| Industry | Water Co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 210 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Cashier |
| Township / Ward | Nantucket |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Moore | Daughter | — | 15 | ~1925 |
| Grace Moore | Daughter | — | 17 | ~1923 |
| Ellen Moore | Daughter | — | 22 | ~1918 |
| Andrew Moore | Son | — | 9 | ~1931 |
| Pauline Moore | Daughter | — | 13 | ~1927 |
| Eleanor Moore | Spouse | — | 48 | ~1892 |
| John Moore | Head | — | 47 | ~1893 |
| John Moore | Son | — | 20 | ~1920 |
| Mary Moore | Daughter | — | 7 | ~1933 |
| Ellen Shea | Other | — | 74 | ~1866 |
| Philip Moore | Son | — | 19 | ~1921 |
Census Appearances
1930
Nantucket, Massachusetts
Daughter, age 7
Nantucket, Massachusetts · implied b. ~1923 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Grace M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Nantucket-County, Massachusetts
Daughter, age 17
Nantucket-County, Massachusetts · implied b. ~1923 — 11 household members
| Surname | Moore |
| Given Name | Grace M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Nantucket |
| 1935 Residence (County) | Nantucket |
| Occupation | Cashier |
| Industry | Water Co. |
| Class of Worker | PW |
| Hours Worked | 38 |
| Income (1939) | 210 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Grace Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Moore
Daughter · 1940 · age 17 · b. ~1923 · Massachusetts
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Sibling
Eleanor Moore
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Pauline Moore
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Moore
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Moore
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Moore
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Moore
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Moore
Sibling · 1940 · age 20
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 — Nantucket-County, Massachusetts
Open full size
1940 US Federal Census — Nantucket-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01623-00061)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary A. D. Terry | 68 | Head | — | Massachusetts |
| 2 | Alice Terry | 43 | Sister | Bookkeeper | Massachusetts |
| 3 | Helen Terry | 34 | Sister | Teacher | Massachusetts |
| 4 | Stewart Day | 33 | Head | Clerk | Massachusetts |
| 5 | Elythe D. Day | 32 | Wife | — | Massachusetts |
| 6 | Marion Day | 12 | Daughter | — | Massachusetts |
| 7 | Stewart Jr. Day | 10 | Son | — | Massachusetts |
| 8 | Norman Day | 7 | Son | — | Massachusetts |
| 9 | James Day | 4 | Son | — | Massachusetts |
| 10 | Janet Day | 2 | Daughter | — | Massachusetts |
| 11 | Walter Fordyce | 46 | Head | Clerk | New York |
| 12 | Margaret Fordyce | 40 | Wife | — | New York |
| 13 | Jean Fordyce | 11 | Daughter | — | Massachusetts |
| 14 | William Fordyce | 1 | Son | — | Massachusetts |
| 15 | Katherine Lord | 64 | Lodger | — | Vermont |
| 16 | Dominga Fandis | 21 | Maid | Maid | Massachusetts |
| 17 | Elizabeth Goberman | 61 | Head | — | Massachusetts |
| 18 | Charles Chadwick | 53 | Head | Bank Guard | Massachusetts |
| 19 | Mary B. Chadwick | 50 | Wife | — | Massachusetts |
| 20 | Alvin E. Paddock | 70 | Head | Teacher | Massachusetts |
| 21 | John E. Moore | 47 | Head | Meat Cutter | Massachusetts |
| 22 | Eleanor Moore | 48 | Wife | — | Massachusetts |
| 23 | Ellen A. Moore | 22 | Daughter | Operator | Massachusetts |
| 24 | John Jr. Moore | 20 | Son | Clerk | Massachusetts |
| 25 | Philip Moore | 19 | Son | Repairer | Massachusetts |
| 26 | Grace M. Moore THIS PERSON | 17 | Daughter | Cashier | Massachusetts |
| 27 | Eleanor Moore | 15 | Daughter | — | Massachusetts |
| 28 | Pauline Moore | 13 | Daughter | — | Massachusetts |
| 29 | Andrew J. Moore | 9 | Son | — | Massachusetts |
| 30 | Mary E. Moore | 7 | Daughter | — | Massachusetts |
| 31 | Ellen M. Shea | 74 | Mother | — | Massachusetts |
| 32 | Hattie Mccleave | 59 | Head | Taxi Driver | Massachusetts |
| 33 | Herbert H. Sandsbury | 29 | Head | Truck Driver | Massachusetts |
| 34 | Hazel Sandsbury | 28 | Wife | — | Massachusetts |
| 35 | Robert Sandsbury | 5 | Son | — | Massachusetts |
| 36 | George Sykes | 54 | Head | Mason | England |
| 37 | Rosamond Sykes | 42 | Wife | — | England |
| 38 | Rosamond Sykes | 16 | Daughter | — | Massachusetts |
| 39 | Georgina Sykes | 14 | Daughter | — | Massachusetts |
| 40 | John Smith | 51 | Lodger | — | Massachusetts |
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)