JM
James Monroe — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Palm Beach, Florida
Our Model Tree links this James Monroe across the 1910, 1920 and 1930 US Censuses in Palm Beach, Florida (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 3-person household.
Age 58
b. ~1872
Male
Head
Born: Florida
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Palm Beach, Florida |
| Surname | Monroe |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Florida |
| Age at First Marriage | 25 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Occupation | Farmer |
| Industry | Truck farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Occupation | Farmer |
| Township / Ward | Delray Beach City |
| Est. Birth Year | ~1872 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Theresa Monroe | Daughter | — | 25 | ~1905 |
| James Monroe | Head | — | 58 | ~1872 |
| Ralph Monroe | Son | — | 30 | ~1900 |
Census Appearances
1910
Palm Beach, …
Head, age 39
Palm Beach, Florida · implied b. ~1871 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Munroe |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Florida |
| Years Married | 6 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | Truck Farm |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1920
Palm Beach, …
Head, age 49
Palm Beach, Florida · implied b. ~1871 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Munroe |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | of estate |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Florida |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | florida |
1930
Palm Beach, …
Head, age 58
Palm Beach, Florida · implied b. ~1872 — 3 household members
| Surname | Monroe |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Florida |
| Age at First Marriage | 25 |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | Farmer |
| Industry | Truck farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| 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 James Monroe across 3 US Census years (1910, 1920 and 1930) in Palm Beach, Florida, using XGBoost record linkage.
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This person
Anchor record
James Monroe
Head · 1930 · age 58 · b. ~1872 · 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 — Palm Beach, Florida
Open full size
1930 US Federal Census — Palm Beach, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensus328unit:0306)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Washington | 48 | Head | Laborer | Georgia |
| 2 | Hattie Washington | 38 | Wife | Laborer | Georgia |
| 3 | Edward Schmole | 25 | Head | Truck Driver | United States |
| 4 | J. Virgil Mcgrew | 60 | Head | Laborer | Kentucky |
| 5 | Michal Dean | 35 | Head | Laborer | Bahama Is. |
| 6 | Marie Dean | 26 | Wife | — | Florida |
| 7 | William A. Dean | 9 | Son | — | Florida |
| 8 | Elizabeth Dean | 7 | Daughter | — | Florida |
| 9 | Hellen Dean | 4 | Daughter | — | Florida |
| 10 | Mildred Dean | 1 | Daughter | — | Florida |
| 11 | Idella Romer | 46 | Mother-in-law | Dressmaker | Bahama Is. |
| 12 | Henry Clem | 20 | Head | Laborer | Florida |
| 13 | Hazel C. Clem | 19 | Wife | — | Florida |
| 14 | Hazel B. Clem | 1 | Daughter | — | Florida |
| 15 | Alexander Edmonds | 45 | Head | Laborer | Florida |
| 16 | Essie Edmonds | 26 | Wife | — | Alabama |
| 17 | Anthony Edmonds | 13 | Son | — | Florida |
| 18 | Alexander J. Edmonds | 4 | Son | — | Florida |
| 19 | Roselle Edmonds | 4 | Daughter | — | Florida |
| 20 | Lee Monroe | 50 | Head | Farmer | Florida |
| 21 | Olie Monroe | 43 | Wife | Laborer | Bahama Is. |
| 22 | Nathaniel Monroe | 17 | Son | Laborer | Florida |
| 23 | Florence Monroe | 12 | Daughter | — | Florida |
| 24 | Alorita Monroe | 3 | Daughter | — | Florida |
| 25 | Joseph Hopkins | 35 | Son-in-law | Laborer | North Carolina |
| 26 | Lula L. Hopkins | 25 | Daughter | Teacher | Florida |
| 27 | Doris Hopkins | 0 | Gr. daughter | — | Florida |
| 28 | James Monroe THIS PERSON | 58 | Head | Farmer | Florida |
| 29 | Ralph Monroe | 30 | Son | Farmer | Florida |
| 30 | Theresa Monroe | 25 | Daughter | Teacher | Florida |
| 31 | Harrison Edmonds | 38 | Head | Barber | Florida |
| 32 | Onyx Edmonds | 33 | Wife | — | Alabama |
| 33 | Daniel Edmonds | 12 | Son | — | Florida |
| 34 | Inez Edmonds | 9 | Daughter | — | Florida |
| 35 | Ervin Edmonds | 6 | Daughter | — | Florida |
| 36 | Francine Edmonds | 4 | Daughter | — | Florida |
| 37 | J. T. Rowle | 45 | Head | Laborer | Bahama Is. |
| 38 | Eliza Rowle | 38 | Wife | Laundress | Bahama Is. |
| 39 | Fred Rowle | 12 | Son | — | Florida |
| 40 | Joseph Rowle | 8 | Son | — | Florida |
| 41 | John Rowle | 6 | Son | — | Florida |
| 42 | Lillie Rowle | 4 | Daughter | — | Florida |
| 43 | William Rowle | 2 | Son | — | Florida |
| 44 | George Rowle | 1 | Son | — | Florida |
| 45 | Alda Money | 17 | Step daughter | — | Florida |
| 46 | Ervin Muzika | 22 | Head | Laborer | South Carolina |
| 47 | Martha Muzika | 19 | Wife | — | South Carolina |
| 48 | Eugene Muzika | 2 | Son | — | South Carolina |
| 49 | Valrie Muzika | 0 | Daughter | — | Florida |
| 50 | Milton Taylor | 24 | Boarder | Laborer | Bahama Is. |
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)