AM
Alice Mcdonald — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, Florida
Our Model Tree links this Alice Mcdonald across the 1930 and 1940 US Censuses in Nassau-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 13-person household.
Age 11
b. ~1929
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, Florida |
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Fernandina |
| 1935 Residence (County) | Nassau |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same House |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Fernandina |
| Est. Birth Year | ~1929 |
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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Alice Mcdonald | Daughter | — | 11 | ~1929 |
| Clifford Mcdonald | Son | — | 15 | ~1925 |
| Richard Mcdonald | Son | — | 12 | ~1928 |
| Henry Mcdonald | Son | — | 3 | ~1937 |
| Mildred Mcdonald | Daughter | — | 17 | ~1923 |
| Ralph Mcdonald | Son | — | 7 | ~1933 |
| Thelma Johnson | Daughter | — | 14 | ~1926 |
| Lois Mcdonald | Spouse | — | 32 | ~1908 |
| Lois Mcdonald | Daughter | — | 8 | ~1932 |
| Jay Mcdonald | Daughter | — | 1 | ~1939 |
| Mary Eubanks | Daughter | — | 20 | ~1920 |
| Jean Miller | Daughter | — | ~1940 | |
| Clifford Mcdonald | Head | — | 40 | ~1900 |
Census Appearances
1930
Nassau, Florida
Daughter, age 1
Nassau, Florida · implied b. ~1929 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Nassau-County, Florida
Daughter, age 11
Nassau-County, Florida · implied b. ~1929 — 13 household members
| Surname | McDonald |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Fernandina |
| 1935 Residence (County) | Nassau |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 Alice Mcdonald across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Mcdonald
Daughter · 1940 · age 11 · b. ~1929 · Florida
★ You are viewing this record
Sibling
Henry Mcdonald
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Mcdonald
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Mcdonald
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Miller
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Mcdonald
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Mcdonald
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Mcdonald
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Eubanks
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jay Mcdonald
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thelma Johnson
Sibling · 1940 · age 14
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 — Nassau-County, Florida
Open full size
1940 US Federal Census — Nassau-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00601-00768)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lawrence R. Tinkham | 65 | Head | — | Georgia |
| 42 | Lawrence J. Tinkham | 46 | Head | Carpenter | Georgia |
| 43 | Rosa E. Tinkham | 41 | Wife | — | Georgia |
| 44 | Frederick R. Tinkham | 19 | Son | Automobile | Georgia |
| 45 | Henry O. Tinkham | 17 | Son | — | Georgia |
| 46 | William M. Tinkham | 13 | Son | — | Georgia |
| 47 | Homer Mcdonald | 60 | Head | — | Georgia |
| 48 | Ethel Mcdonald | 30 | Daughter | — | Florida |
| 49 | Renaldo Mcdonald | 40 | Son | — | Florida |
| 50 | Philip Moseley | 9 | Son | — | Florida |
| 51 | Nancy Moseley | 8 | Daughter | — | Florida |
| 52 | Franklin George | 21 | Son | Longshore | Florida |
| 53 | Clifford Mcdonald | 40 | Head | Laborer | Florida |
| 54 | Lois D. Mcdonald | 32 | Wife | — | Florida |
| 55 | Mary Eubanks | 20 | Daughter | House Maid | Florida |
| 56 | Thelma Johnson | 14 | Daughter | — | Florida |
| 57 | Mildred Mcdonald | 17 | Daughter | — | Florida |
| 58 | Clifford Mcdonald | 15 | Son | — | Florida |
| 59 | Richard Mcdonald | 12 | Son | — | Florida |
| 60 | Alice Mcdonald THIS PERSON | 11 | Daughter | — | Florida |
| 61 | Lois Mcdonald | 8 | Daughter | — | Florida |
| 62 | Ralph Mcdonald | 7 | Son | — | Florida |
| 63 | Henry Mcdonald | 3 | Son | — | Florida |
| 64 | Jay L. Mcdonald | 1 | Daughter | — | Florida |
| 65 | Jean M. Miller | 0 | Daughter | — | Florida |
| 66 | Edward Johnson | 61 | Head | Carpenter | Florida |
| 67 | Rosa Johnson | 47 | Wife | — | Georgia |
| 68 | Rudolph J. Lohman | 21 | Head | Laboring | Florida |
| 69 | Elsie M. Lohman | 25 | Wife | — | Georgia |
| 70 | Floyd L. Lohman | 1 | Son | — | Florida |
| 71 | Charles J. Smith | 31 | Head | Electrician | Maine |
| 72 | Gladys Smith | 30 | Wife | — | Arizona |
| 73 | Agnes Smith | 15 | Daughter | — | Arizona |
| 74 | Charlene Smith | 10 | Daughter | — | Washington |
| 75 | Charles B. Morris | 24 | Boarder | Fireman | Arizona |
| 76 | Bennie R. Wach | 23 | Head | Cook Room | Alabama |
| 77 | Violet D. Wach | 21 | Wife | — | Florida |
| 78 | James W. Drew | 29 | Head | Furnace Helper | Georgia |
| 79 | Lola G. Drew | 21 | Wife | — | Tennessee |
| 80 | Joseph H. Drew | 6 | Son | — | Georgia |
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)