MD
Maggie Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Duval, Florida
Our Model Tree links this Maggie Davis across the 1910, 1920 and 1930 US Censuses in Duval, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 3-person household.
Age 50
b. ~1880
Female
Spouse
Born: Florida
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Davis |
| Given Name | Maggie A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 16 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1880 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Maggie | Age | Birth yr |
|---|---|---|---|---|
| William Davis | Head | — | 58 | ~1872 |
| William Davis | Son | — | 33 | ~1897 |
| Maggie Davis | Spouse | — | 50 | ~1880 |
Census Appearances
1910
Duval, Florida
Spouse, age 31
Duval, Florida · implied b. ~1879 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Maggie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Florida |
| Years Married | 14 |
| Children Born | 5 |
| Children Living | 2 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1920
Duval, Florida
Spouse, age 40
Duval, Florida · implied b. ~1880 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Maggie A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | New York |
| Mother's Birthplace | Florida |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Spouse, age 50
Duval, Florida · implied b. ~1880 — 3 household members
| Surname | Davis |
| Given Name | Maggie A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Florida |
| Age at First Marriage | 16 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| 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 Maggie Davis across 3 US Census years (1910, 1920 and 1930) in Duval, Florida, using XGBoost record linkage.
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This person
Anchor record
Maggie Davis
Spouse · 1930 · age 50 · b. ~1880 · Florida
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Duval, Florida
Open full size
1930 US Federal Census — Duval, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus312unit:0349)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert L Bernard | 26 | Lodger | Welder | Tennessee |
| 2 | Anna C Lincoln | 50 | Head | Retail Merchant | Tennessee |
| 3 | Paul Coffe | 50 | Head | Cook | France |
| 4 | Emma Coffe | 50 | Wife | — | France |
| 5 | Harris J Bryan | 54 | Head | Carpenter | Georgia |
| 6 | Daniel Bray | 35 | Head | Assembler | Georgia |
| 7 | Pearl Bray | 25 | Wife | Clerk | Georgia |
| 8 | James Bray | 7 | Son | — | Georgia |
| 9 | Aubrey Ward | 38 | Head | Barber | Florida |
| 10 | Verna Ward | 34 | Wife | — | Florida |
| 11 | Kelly Ward | 12 | Son | — | Florida |
| 12 | Hubernette Ward | 10 | Daughter | — | Florida |
| 13 | Henry D Ward | 8 | Son | — | South Carolina |
| 14 | Grace Dixon | 22 | Cousin | Saleslady | Florida |
| 15 | Nicholas Porter | 54 | Head | Deputy Sheriff | North Carolina |
| 16 | Nicholas Porter | 30 | Son | Proprietor | North Carolina |
| 17 | Lillian Porter | 26 | Daughter-in-law | — | Florida |
| 18 | Harry G Dahlman | 37 | Head | Salesman | Florida |
| 19 | Isabel Dahlman | 26 | Wife | — | Florida |
| 20 | Harry G Dahlman | 0 | Son | — | Florida |
| 21 | Allie Johnson | 35 | Sister-in-law | Packer | Florida |
| 22 | Gertie Johnson | 29 | Sister-in-law | Packer | Florida |
| 23 | Lelia Johnson | 27 | Sister-in-law | — | Florida |
| 24 | Viny Johnson | 23 | Sister-in-law | Packer | Florida |
| 25 | William H Tisdel | 30 | Head | Manager | Alabama |
| 26 | Marion L Tisdel | 25 | Wife | — | Florida |
| 27 | William H Tisdel | 3 | Son | — | Florida |
| 28 | Marion L Tisdel | 0 | Daughter | — | Florida |
| 29 | William H Davis | 58 | Head | Watchman | Florida |
| 30 | Maggie A Davis THIS PERSON | 50 | Wife | — | Florida |
| 31 | William H Davis | 33 | Son | Repair Man | Florida |
| 32 | Reuben G Lewis | 50 | Head | Agent | Virginia |
| 33 | Minnie W Lewis | 40 | Wife | — | Virginia |
| 34 | Mildred G Lewis | 12 | Daughter | — | Florida |
| 35 | Lillie E Beaton | 66 | Mother-in-law | — | North Carolina |
| 36 | Robert W Mcleod | 61 | Head | Inspector | Florida |
| 37 | Harry L Delamater | 44 | Head | Painter | New York |
| 38 | Lillian Delamater | 43 | Wife | — | Virginia |
| 39 | Harry A Delamater | 16 | Son | Oiler | Massachusetts |
| 40 | Virginia Delamater | 15 | Daughter | — | New York |
| 41 | Helen M Dubose | 64 | Head | — | South Carolina |
| 42 | Bessie Wilson | 40 | Daughter | — | Georgia |
| 43 | Edward Wilson | 14 | Grandson | — | Florida |
| 44 | Jenny Henry | 60 | Servant | Servant | Michigan |
| 45 | Edward Thomas | 31 | Boarder | Mechanic | Florida |
| 46 | Leon H Allen | 31 | Boarder | Painter | Georgia |
| 47 | Frances Howard | 80 | Boarder | — | Florida |
| 48 | Walter B Blass | 38 | Head | Proprietor | Florida |
| 49 | Bonita Blass | 35 | Wife | — | Florida |
| 50 | Mary Blass | 6 | Daughter | — | Florida |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)