JM
Julia Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marshall, Mississippi
Our Model Tree links this Julia Martin across the 1930 and 1940 US Censuses in Marshall, Mississippi (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 10-person household.
Age 8
b. ~1922
Female
Daughter
Born: Mississippi
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marshall, Mississippi |
| Surname | Martin |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Additional Details | |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
| Township / Ward | Beat 4 |
| Est. Birth Year | ~1922 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Earl Martin | Son | — | 4 | ~1926 |
| Harry Martin | Head | — | 33 | ~1897 |
| Lannie Martin | Daughter | — | 12 | ~1918 |
| Blanche Martin | Other | — | 32 | ~1898 |
| Julia Martin | Daughter | — | 8 | ~1922 |
| Clara Martin | Daughter | — | 6 | ~1924 |
| Mattie Martin | Daughter | — | 13 | ~1917 |
| Ed Martin | Son | — | 10 | ~1920 |
| Sylvestra Martin | Daughter | — | 15 | ~1915 |
| Robert Martin | Son | — | 2 | ~1928 |
Census Appearances
1930
Marshall, Mississippi
Daughter, age 8
Marshall, Mississippi · implied b. ~1922 — 10 household members
| Surname | Martin |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Mississippi |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Mississippi |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
1940
Marshall-County, Mississippi
Daughter, age 17
Marshall-County, Mississippi · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Jimmie Lee |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Mississippi |
| 1935 Residence (City) | Dist 1 |
| 1935 Residence (County) | Marshall |
| Highest Grade | No 6 |
| 1935 Residence | Same Place |
| Birth State | Mississippi |
| Birth Country | United States |
| Birthplace (normalized) | mississippi |
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 Julia Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Martin
Daughter · 1930 · age 8 · b. ~1922 · Mississippi
★ You are viewing this record
Sibling
Earl Martin
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mattie Martin
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lannie Martin
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clara Martin
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvestra Martin
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ed Martin
Sibling · 1930 · age 10
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 — Marshall, Mississippi
Open full size
1930 US Federal Census — Marshall, Mississippi
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1158unit:0971)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Milton Smith | 33 | Head | Farmer | Mississippi |
| 2 | Nancy Smith | 30 | Wife-H | — | Mississippi |
| 3 | Emma M Smith | 10 | Daughter | — | Mississippi |
| 4 | Isadora Woods | 25 | Aunt | — | Mississippi |
| 5 | Harry Martin | 33 | Head | Laborer | Mississippi |
| 6 | Blanche Martin | 32 | Wife-H | Farmer | Mississippi |
| 7 | Sylvestra Martin | 15 | Daughter | — | Mississippi |
| 8 | Mattie Martin | 13 | Daughter | Laborer | Mississippi |
| 9 | Lannie Martin | 12 | Daughter | — | Mississippi |
| 10 | Ed Martin | 10 | Son | — | Mississippi |
| 11 | Julia Martin THIS PERSON | 8 | Daughter | — | Mississippi |
| 12 | Clara M Martin | 6 | Daughter | — | Mississippi |
| 13 | Earl Martin | 4 | Son | — | Mississippi |
| 14 | Robert Martin | 2 | Son | — | Mississippi |
| 15 | Willie Jones | 20 | Head | Farmer | Mississippi |
| 16 | Frank Deberry | 43 | Head | Farmer | Mississippi |
| 17 | Daisy Deberry | 42 | Wife-H | — | Mississippi |
| 18 | Johnnie Deberry | 7 | Son | — | Mississippi |
| 19 | Ardella Deberry | 5 | Daughter | — | Mississippi |
| 20 | Ella Deberry | 1 | Daughter | — | Mississippi |
| 21 | Wiley Deberry | 16 | Son | — | Mississippi |
| 22 | Broadus Fendress | 27 | Head | Farmer | Mississippi |
| 23 | Charles Lampson | 23 | Head | Farmer | Mississippi |
| 24 | Lydia Lampson | 22 | Wife-H | — | Mississippi |
| 25 | Lola A Lampson | 5 | Daughter | — | Mississippi |
| 26 | Alice Lampson | 3 | Son | — | Mississippi |
| 27 | Esther Lampson | 1 | Daughter | — | Mississippi |
| 28 | Chancy Ingram | 55 | Head | Farmer | Mississippi |
| 29 | John Ingram | 36 | Son | Laborer | Mississippi |
| 30 | Susie Ingram | 15 | Daughter-in-law | — | Mississippi |
| 31 | George Ingram | 22 | Head | Farmer | Mississippi |
| 32 | Estelle Ingram | 21 | Wife-H | — | Mississippi |
| 33 | James Smith | 23 | Head | Farmer | Mississippi |
| 34 | Lunas Smith | 22 | Wife-H | — | Mississippi |
| 35 | John L Smith | 2 | Son | — | Mississippi |
| 36 | Bud Smith | 1 | Son | — | Mississippi |
| 37 | Will Newsom | 40 | Head | Farmer | Mississippi |
| 38 | Margaret Newsom | 38 | Wife-H | — | Mississippi |
| 39 | Charlie Newsom | 12 | Son | — | Mississippi |
| 40 | Sang Newsom | 10 | Daughter | — | Mississippi |
| 41 | Willie Newsom | 28 | Head | Farmer | Mississippi |
| 42 | Delia Newsom | 26 | Wife-H | — | Mississippi |
| 43 | Wesley W Sharp | 60 | Head | Farmer | Mississippi |
| 44 | Willie King | 23 | Head | Farmer | Mississippi |
| 45 | Lillie King | 22 | Wife-H | — | Mississippi |
| 46 | Warren Falconer | 37 | Head | Farmer | Mississippi |
| 47 | Edna Falconer | 23 | Wife-H | — | Mississippi |
| 48 | Lafayette Falconer | 14 | Son | Laborer | Mississippi |
| 49 | Rufus Shipp | 43 | Head | Farmer | Mississippi |
| 50 | Julia Shipp | 42 | Wife-H | — | Mississippi |
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)