MR
Martha Robinson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Greensville, Virginia
Our Model Tree links this Martha Robinson across the 1920, 1930 and 1940 US Censuses in Greensville, Virginia (XGBoost, ~Confirmed), with identified parents Lucile & Lucille — first a son (b.~1915), then head of a 5-person household.
Age 15
b. ~1915
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Greensville, Virginia |
| Surname | Robinson |
| Given Name | Martha |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Emporia Town |
| Est. Birth Year | ~1915 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Robinson | Son | — | 15 | ~1915 |
| Moses Robinson | Other | — | 20 | ~1910 |
| Mildred Robinson | Daughter | — | 6 | ~1924 |
| Lucile Robinson | Head | — | 35 | ~1895 |
| John Robinson | Son | — | 3 | ~1927 |
Census Appearances
1920
Greensville, Virginia
Son, age 5
Greensville, Virginia · implied b. ~1915 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Myrtle |
| Relationship to Head | son |
| Sex | M |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Speaks English | none |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Greensville, Virginia
Son, age 15
Greensville, Virginia · implied b. ~1915 — 5 household members
| Surname | Robinson |
| Given Name | Martha |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Greensville-County, Virginia
Son, age 26
Greensville-County, Virginia · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Myrtie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Emporia Town |
| 1935 Residence (County) | Greensville |
| Occupation | Laborer |
| Industry | Navy Yard |
| Class of Worker | GW |
| Hours Worked | 4 |
| Income (1939) | 350 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Martha Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Lucile Robinson (~0.92 confidence) and mother Lucille Robinson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Lucile Robinson
b. ~1895
Source mother
● Household
· direct · ~0.92
Mother
Lucille Robinson
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martha Robinson
Son · 1930 · age 15 · b. ~1915 · Virginia
★ You are viewing this record
Sibling
Mildred Robinson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Robinson
Sibling · 1930 · age 3
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 — Greensville, Virginia
Open full size
1930 US Federal Census — Greensville, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2444unit:0789)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Daisy Pruitt | 26 | Wife-H | — | Virginia |
| 2 | A. W. Pruitt | 7 | Son | — | Virginia |
| 3 | H. R. Spaulding | 27 | Head | Laborer | North Carolina |
| 4 | Blanche Spaulding | 23 | Wife-H | — | Virginia |
| 5 | Crawford Spaulding | 1 | Son | — | Virginia |
| 6 | Spaulding | 50 | Head | Lumberman | Virginia |
| 7 | Spaulding | 43 | Wife-H | — | Virginia |
| 8 | Spaulding | 23 | Son | — | Virginia |
| 9 | Spaulding | 21 | Daughter | Teacher | Virginia |
| 10 | Spaulding | 19 | Daughter | None | Virginia |
| 11 | Spaulding | 17 | Daughter | None | Virginia |
| 12 | Spaulding | 30 | Head | Operator | Virginia |
| 13 | Spaulding | 24 | Wife-H | None | Virginia |
| 14 | Spaulding | 4 | Son | — | Virginia |
| 15 | Spaulding | 75 | Mother | None | Virginia |
| 16 | Spaulding | 27 | Head | Clerk | Virginia |
| 17 | Spaulding | 21 | Wife-H | None | Virginia |
| 18 | Spaulding | 51 | Head | Lumberman | Virginia |
| 19 | Spaulding | 48 | Wife-H | None | Virginia |
| 20 | Spaulding | 10 | Son | None | Virginia |
| 21 | Spaulding | 9 | Daughter | None | Virginia |
| 22 | Spaulding | 7 | Daughter | None | Virginia |
| 23 | Spaulding | 5 | Daughter | None | Virginia |
| 24 | Spaulding | 4 | Daughter | None | Virginia |
| 25 | Spaulding | 3 | Daughter | None | Virginia |
| 26 | Spaulding | 23 | Lodger | Driver | Virginia |
| 27 | Spaulding | 20 | Lodger | Driver | North Carolina |
| 28 | Spaulding | 26 | Head | Laborer | North Carolina |
| 29 | Spaulding | 23 | Wife-H | None | Virginia |
| 30 | Spaulding | 36 | Head | Laborer | North Carolina |
| 31 | Will James | 18 | Boarder | Laborer | Virginia |
| 32 | Warren Davis | 46 | Head | Odd Jobs | Virginia |
| 33 | Lettie Bullock | 40 | Lodger | Cook Servant | North Carolina |
| 34 | Flossie Thomas | 22 | Lodger | Servant | North Carolina |
| 35 | George Davis | 13 | Son-H | None | Virginia |
| 36 | Elisha Davis | 9 | Son | None | Virginia |
| 37 | Walter L. Chandler | 22 | Head | Cook | Florida |
| 38 | Mary L. Chandler | 16 | Wife-H | None | Virginia |
| 39 | Louise Snead | 19 | Sister | Servant | Virginia |
| 40 | Alex Caryon | 33 | Head | Laborer | Virginia |
| 41 | Annie Walker | 46 | Head | Servant | Virginia |
| 42 | Buck Walker | 24 | Son | Laborer | Virginia |
| 43 | Footie Walker | 19 | Son | Driver | Virginia |
| 44 | Harry Walker | 10 | Son | None | Virginia |
| 45 | Richard Walker | 6 | Son | None | Virginia |
| 46 | Lucile Robinson | 35 | Head | Washing | Virginia |
| 47 | Martha Robinson THIS PERSON | 15 | Son | None | Virginia |
| 48 | Mildred Robinson | 6 | Daughter | None | Virginia |
| 49 | John L. Robinson | 3 | Son | None | Virginia |
| 50 | Moses Robinson | 20 | Brother-H | Laborer | Virginia |
Pedigree Summary
Martha + 2 siblings
Gen 1 · 2 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)