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Margaret Wallace — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dade-County, Florida
Our Model Tree links this Margaret Wallace across the 1930 and 1940 US Censuses in Dade-County, Florida (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Female
Daughter
Born: Florida
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dade-County, Florida |
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Miami |
| 1935 Residence (County) | Dade |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Miami |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Ike Wallace | Head | — | 41 | ~1899 |
| Jenna Wallace | Daughter | — | 14 | ~1926 |
| Ike Wallace | Son | — | 12 | ~1928 |
| Rebecca Wallace | Spouse | — | 36 | ~1904 |
| Catherine Wallace | Daughter | — | 5 | ~1935 |
| Margaret Wallace | Daughter | — | 14 | ~1926 |
| William Wallace | Son | — | 9 | ~1931 |
| Edna Wallace | Daughter | — | 13 | ~1927 |
| Felix Wallace | Son | — | 15 | ~1925 |
Census Appearances
1930
Dade, Florida
Daughter, age 3
Dade, Florida · implied b. ~1927 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | South Carolina |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1940
Dade-County, Florida
Daughter, age 14
Dade-County, Florida · implied b. ~1926 — 9 household members
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Florida |
| 1935 Residence (City) | Miami |
| 1935 Residence (County) | Dade |
| 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 Margaret Wallace across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Wallace
Daughter · 1940 · age 14 · b. ~1926 · Florida
★ You are viewing this record
Sibling
Jenna Wallace
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Wallace
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Wallace
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Felix Wallace
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ike Wallace
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Wallace
Sibling · 1940 · age 13
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 — Dade-County, Florida
Open full size
1940 US Federal Census — Dade-County, Florida
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00580-00844)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Sallie Hodges | 47 | Head | Laundress | Georgia |
| 42 | Lydia Hudson | 40 | Head | Laborer | Georgia |
| 43 | Liza Hudson | 45 | Wife | Maid | Georgia |
| 44 | Cora Brantley | 37 | Head | Maid | Georgia |
| 45 | Cora Brantley | 13 | Daughter | — | Georgia |
| 46 | Jessie Lee Brantley | 13 | Daughter | — | Georgia |
| 47 | Here Ends N.W. 18Th Avenue Here Begins N.W. 61St Street | None | — | — | — |
| 48 | H. L. Green | 71 | Head | Truck Driver | Alabama |
| 49 | L. L. Green | 56 | Wife | — | Florida |
| 50 | Mattie Reed | 24 | Daughter | Teacher | Florida |
| 51 | Willie Mae Reed | 24 | Daughter | — | Florida |
| 52 | Opal L. Reed | 22 | Daughter | Daughter | Florida |
| 53 | Augusta L. Reed | 3 | Grandson | — | Oklahoma |
| 54 | Mildred L. Green | 20 | Daughter | — | Florida |
| 55 | Alby H. Kelly | 36 | Head | Laborer | Bimini |
| 56 | Julia Kelly | 44 | Wife | Laundress | Nassau |
| 57 | Ike Wallace | 41 | Head | Gardner | Nassau |
| 58 | Rebecca Wallace | 36 | Wife | Laundress | Nassau |
| 59 | Felix Wallace | 15 | Son | — | Florida |
| 60 | Jenna Wallace | 14 | Daughter | — | Florida |
| 61 | Margaret Wallace THIS PERSON | 14 | Daughter | — | Florida |
| 62 | Edna Wallace | 13 | Daughter | — | Florida |
| 63 | Ike Jr. Wallace | 12 | Son | — | Florida |
| 64 | William Wallace | 9 | Son | — | Florida |
| 65 | Catherine Wallace | 5 | Daughter | — | Florida |
| 66 | There 61St Street City Limits Begins Here Begins 60Th Street N.W. | None | — | — | — |
| 67 | Henderson Clark | 35 | Head | Helper | Florida |
| 68 | Henrietta Clark | 24 | Wife | — | Florida |
| 69 | Watkins Jr. Clark | 12 | Son | — | Florida |
| 70 | Loretta Clark | 2 | Grandson | — | Florida |
| 71 | William Taylor | 50 | Head | Longshoreman | Nassau |
| 72 | Irene Taylor | 57 | Wife | — | Florida |
| 73 | James Johnson | 24 | Brother | — | Florida |
| 74 | Will Morris | 39 | Head | Porter | Georgia |
| 75 | Enid Morris | 25 | Wife | Maid | B. West Indies |
| 76 | Will Symonett | 46 | Head | Porter | Nassau |
| 77 | Eliza Symonett | 40 | Wife | Laundress | Nassau |
| 78 | Loline Symonett | 11 | Daughter | — | Florida |
| 79 | Evatella Symonett | 10 | Daughter | — | Florida |
| 80 | Jansey Symonett | 9 | 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)