JH
John Harvey — 1930 US Census Record
Model Tree available1930 United States Federal Census · Duval, Florida
Our Model Tree links this John Harvey across the 1910, 1920 and 1930 US Censuses in Duval, Florida (XGBoost, ~Confirmed), with identified parents William & Noah — first a son (b.~1909), then head of a 7-person household.
Age 21
b. ~1909
Male
Son
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Duval, Florida |
| Surname | Harvey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Carpenter helper |
| Industry | House carpenter |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Carpenter Helper |
| Township / Ward | Baldwin Town |
| Est. Birth Year | ~1909 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Nellie Strickland | Daughter | — | 22 | ~1908 |
| Gertrude Harvey | Daughter | — | 26 | ~1904 |
| William Harvey | Head | — | 67 | ~1863 |
| Helen Strickland | Other | — | 5 | ~1925 |
| Evelyn Strickland | Other | — | 3 | ~1927 |
| John Harvey | Son | — | 21 | ~1909 |
| Jessie Harvey | Spouse | — | 49 | ~1881 |
Census Appearances
1910
Duval, Florida
Son, age 1
Duval, Florida · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | Johnnie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| 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 |
1920
Duval, Florida
Son, age 11
Duval, Florida · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1930
Duval, Florida
Son, age 21
Duval, Florida · implied b. ~1909 — 7 household members
| Surname | Harvey |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Carpenter helper |
| Industry | House carpenter |
| Class of Worker | W |
| 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 John Harvey across 3 US Census years (1910, 1920 and 1930) in Duval, Florida, using XGBoost record linkage. Identified parents: father William Harvey (~0.92 confidence) and father Noah Harvey (~0.92 confidence) and mother Jessie Harvey (~0.92 confidence) and father W Harvey (~0.92 confidence) and mother Irene Harvey (~0.92 confidence) and mother Jessie Harvey (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Harvey
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Noah Harvey
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Jessie Harvey
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
W Harvey
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Irene Harvey
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Jessie Harvey
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Harvey
Son · 1930 · age 21 · b. ~1909 · Florida
★ You are viewing this record
Sibling
Nellie Strickland
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Harvey
Sibling · 1930 · age 26
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
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:1930:15thcensus314unit:0998)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Mann | 7 | Son | — | Georgia |
| 52 | Lois Mann | 4 | Daughter | — | Georgia |
| 53 | James Mann | 18 | Nephew | — | Georgia |
| 54 | Lollie S. Solomons | 31 | Head | Car Repairer | Georgia |
| 55 | Willie Solomons | 23 | Wife | — | South Carolina |
| 56 | Caroline Solomons | 2 | Daughter | — | Florida |
| 57 | Lollie Jr. Solomons | 1 | Son | — | Florida |
| 58 | Edward P. Beech | 51 | Head | Section Foreman | South Carolina |
| 59 | Esther Beech | 47 | Wife | — | Florida |
| 60 | Elzie M. Beech | 21 | Son | Car Cleaner | Florida |
| 61 | Myrtle Beech | 19 | Daughter | — | Florida |
| 62 | Lester M. Beech | 17 | Daughter | — | Florida |
| 63 | Murrell Beech | 15 | Daughter | — | Florida |
| 64 | Israel Beech | 11 | Son | — | Florida |
| 65 | Edgar Beech | 7 | Son | — | Florida |
| 66 | Beech | 2 | Son | — | Florida |
| 67 | Charlie Gamble | 29 | Head | Section Hand | South Carolina |
| 68 | Jamie Gamble | 24 | Wife | — | Florida |
| 69 | William Jordan | 34 | Head | Section Hand | Georgia |
| 70 | Lizzie Jordan | 40 | Wife | Washwoman | Florida |
| 71 | Mack Thomas | 32 | Head | Section Hand | Georgia |
| 72 | Bessie Thomas | 27 | Wife | — | Florida |
| 73 | Willie Murray | 36 | Head | Section Hand | Georgia |
| 74 | Alberta Cooper | 29 | Housekeeper | Housekeeper | South Carolina |
| 75 | Ike Perry | 38 | Head | Car Cleaner | Florida |
| 76 | Clara Perry | 31 | Wife | — | Florida |
| 77 | James Perry | 2 | Son | — | Florida |
| 78 | Wesley A. Beech | 25 | Head | Telegrapher | Florida |
| 79 | Rubie Beech | 23 | Wife | — | Florida |
| 80 | Edna L. Beech | 4 | Daughter | — | Florida |
| 81 | Hazel V. Beech | 2 | Daughter | — | Florida |
| 82 | Thomas E. Beech | 0 | Son | — | Florida |
| 83 | William F. Todd | 23 | Head | Log Watchman | Florida |
| 84 | Crawford Todd | 20 | Brother | Laborer | Florida |
| 85 | Repta Todd | 60 | Mother | — | Florida |
| 86 | William Bedford | 37 | Head | Skidder Work | Mississippi |
| 87 | Sarah Bedford | 37 | Wife | — | Florida |
| 88 | Georgia Merritt | 48 | Head | Cook | Georgia |
| 89 | Lula Merritt | 23 | Daughter | Cook | Georgia |
| 90 | Edith Cooper | 20 | Daughter | Child Nurse | Georgia |
| 91 | Leroy Perry | 10 | Step-son | — | Florida |
| 92 | Sam Lamb | 30 | Lodger | Day Laborer | Tennessee |
| 93 | William Harvey | 67 | Head | Laborer | Florida |
| 94 | Jessie Harvey | 49 | Wife | — | Florida |
| 95 | Gertrude Harvey | 26 | Daughter | — | Florida |
| 96 | John Harvey THIS PERSON | 21 | Son | Carpenter Helper | Florida |
| 97 | Nellie Strickland | 22 | Daughter | — | Florida |
| 98 | Helen Strickland | 5 | Granddaughter | — | Florida |
| 99 | Evelyn Strickland | 3 | Granddaughter | — | Florida |
| 100 | Edward R. Beech | 22 | Head | Apprentice Fireman | Florida |
Pedigree Summary
John + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)