ID
Ira Davis — 1900 US Census Record
Model Tree available1900 United States Federal Census · Duval, Florida
Our Model Tree links this Ira Davis across the 1900, 1910 and 1920 US Censuses in Duval, Florida (XGBoost, ~Confirmed), with identified parents Rebecca — first a son (b.~1883), then head of a 3-person household.
Age 17
b. ~1883
Male
Son
Born: Georgia
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Duval, Florida |
| Surname | Davis |
| Given Name | Ira |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| Birth Year | 1883 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Market Porter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Market Porter |
| Township / Ward | Jacksonville City |
| Est. Birth Year | ~1883 |
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 1900 census.
| Name | Relation to head | Relative to Ira | Age | Birth yr |
|---|---|---|---|---|
| Ira Davis | Son | — | 17 | ~1883 |
| Maud Davis | Daughter | — | 19 | ~1881 |
| Rebecca Munson | Head | — | 39 | ~1861 |
Census Appearances
1900
Duval, Florida
Son, age 17
Duval, Florida · implied b. ~1883 — 3 household members
| Surname | Davis |
| Given Name | Ira |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| Birth Year | 1883 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Market Porter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1910
Duval, Florida
Head, age 28
Duval, Florida · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Israel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Georgia |
| Years Married | 5 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | Log Camp |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Duval, Florida
Other, age 37
Duval, Florida · implied b. ~1883 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Isaac |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Laborer |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Ira Davis across 3 US Census years (1900, 1910 and 1920) in Duval, Florida, using XGBoost record linkage. Identified parents: mother Rebecca Munson (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Rebecca Munson
b. ~1861
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ira Davis
Son · 1900 · age 17 · b. ~1883 · Florida
★ You are viewing this record
Sibling
Maud Davis
Sibling · 1900 · 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
1900 US Federal Census — Duval, Florida
Open full size
1900 US Federal Census — Duval, Florida
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu168unit:0157)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rollie Rollie | 4 | Daughter | — | Florida |
| 52 | Ada Rollie | 24 | Sister | Dress Maker | S Carolina |
| 53 | Edna Rollie | 8 | Niece | — | Florida |
| 54 | Gilbert Mitchell | 35 | Head | Store Porter | Georgia |
| 55 | Fanny Mitchell | 27 | Wife | — | Georgia |
| 56 | Herbert Mitchell | 2 | Son | — | Florida |
| 57 | Charles Bromate | 39 | Head | Day Laborer | N Carolina |
| 58 | Rosa Bromate | 22 | Wife | — | Georgia |
| 59 | Geo Collins | 55 | Head | Day Laborer | Virginia |
| 60 | Florence Collins | 47 | Wife | — | Alabama |
| 61 | Emma Collins | 22 | Daughter | Dress Maker | Florida |
| 62 | Alice Collins | 16 | Daughter | At School | Florida |
| 63 | Mabel Collins | 13 | Daughter | At School | Florida |
| 64 | M B Thompson | 31 | Head | Cook | Florida |
| 65 | Ruth Thompson | 5 | Daughter | — | Florida |
| 66 | Virginia Miller | 21 | Head | — | Florida |
| 67 | H C Randall | 26 | Head | — | Florida |
| 68 | A H Ross | 48 | Head | Propit Sail Yard | New York |
| 69 | J A Ross | 24 | Daughter | — | New York |
| 70 | Lloyd Howard | 43 | Head | Hotel Waiter | New York |
| 71 | Lizzie Howard | 38 | Wife | — | S Carolina |
| 72 | Stella Haywood | 14 | Daughter | At School | S Carolina |
| 73 | Thos Haywood | 12 | Son | At School | Florida |
| 74 | Willie Haywood | 8 | Daughter | At School | Florida |
| 75 | James Nesbert | 28 | Head | — | Georgia |
| 76 | L T Nesbert | 22 | Wife | — | Georgia |
| 77 | Minnie Stephen | 25 | Sister | Dress Maker | Georgia |
| 78 | Jos H Pierce | 54 | Head | Carpenter | S Carolina |
| 79 | Annie E Pierce | 38 | Wife | — | S Carolina |
| 80 | Lillian Pierce | 15 | Step Daughter | At School | Florida |
| 81 | Mother | None | B | — | S Carolina |
| 82 | Hannie Gibbs | 46 | Head | — | S Carolina |
| 83 | W D Lewis | 43 | Head | News Reporter | S Carolina |
| 84 | Lewis Whaley | 21 | Head | Hotel Helper | Florida |
| 85 | Tona Leachey | 33 | Head | Dress Maker | Florida |
| 86 | Mabel Leachey | 14 | Daughter | At School | Florida |
| 87 | Florida Talley | 20 | Boarder | At School | Florida |
| 88 | Alex Brown | 28 | Head | Coach | Georgia |
| 89 | Idella Brown | 15 | Daughter | At School | Georgia |
| 90 | Annie E Brown | 12 | Daughter | At School | Georgia |
| 91 | John Washington | 27 | Head | Nurse | Florida |
| 92 | Mabel Washington | 20 | Sister | Nurse | Florida |
| 93 | Rebecca Munson | 39 | Head | Laundress | Georgia |
| 94 | Maud Davis | 19 | Daughter | House Servant | Georgia |
| 95 | Ira Davis THIS PERSON | 17 | Son | Market Porter | Georgia |
| 96 | Godfrey Williams | 25 | Head | Water Porter | Unknown |
| 97 | Minnie Williams | 16 | Wife | — | Georgia |
| 98 | Wright Lester | 40 | Head | Brick Mason | Virginia |
| 99 | Warren Williams | 21 | Head | House Servant | Florida |
| 100 | Mamie Weeks | 22 | Head | Laundress | S Carolina |
Pedigree Summary
Ira + 1 sibling
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)