WC
William Cramer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Prince George, Virginia
Our Model Tree links this William Cramer across the 1930 and 1940 US Censuses in Prince George, Virginia (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 5-person household.
Age 2
b. ~1928
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Prince George, Virginia |
| Surname | Cramer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Rives Magisterial District |
| Est. Birth Year | ~1928 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Mary Cramer | Spouse | — | 35 | ~1895 |
| Lydia Cramer | Daughter | — | 7 | ~1923 |
| Lester Cramer | Head | — | 38 | ~1892 |
| William Cramer | Son | — | 2 | ~1928 |
| Hattie Cramer | Daughter | — | 9 | ~1921 |
Census Appearances
1930
Prince George, …
Son, age 2
Prince George, Virginia · implied b. ~1928 — 5 household members
| Surname | Cramer |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Prince-George-County, Virginia
Son, age 12
Prince-George-County, Virginia · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cromer |
| Given Name | William |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Virginia |
| 1935 Residence (City) | Rives District |
| 1935 Residence (County) | Prince George |
| Highest Grade | S 5 |
| 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 William Cramer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Cramer
Son · 1930 · age 2 · b. ~1928 · Virginia
★ You are viewing this record
Sibling
Lydia Cramer
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Cramer
Sibling · 1930 · age 9
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 — Prince George, Virginia
Open full size
1930 US Federal Census — Prince George, Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2456unit:0444)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lucinda Moon | 55 | Head | — | Virginia |
| 2 | Martha Moon | 33 | Daughter | — | Virginia |
| 3 | Arthur Adkins | 33 | Head | Painter | Georgia |
| 4 | Maud Adkins | 31 | Wife | Finisher | North Carolina |
| 5 | William Adkins | 7 | Son | — | Georgia |
| 6 | Lester Cramer | 38 | Head | — | Michigan |
| 7 | Mary Cramer | 35 | Wife | — | North Carolina |
| 8 | Hattie Cramer | 9 | Daughter | — | Virginia |
| 9 | Lydia Cramer | 7 | Daughter | — | Virginia |
| 10 | William Cramer THIS PERSON | 2 | Son | — | Virginia |
| 11 | Emma Nash | 44 | Head | Finisher | Virginia |
| 12 | Nash | None | — | — | — |
| 13 | Nash | None | — | — | — |
| 14 | James Nash | 15 | Son | Cattle Dealer | North Carolina |
| 15 | Nash | None | — | — | — |
| 16 | Havan Nash | 12 | Son | Chauffeur | North Carolina |
| 17 | Marion Nash | 9 | Son | — | North Carolina |
| 18 | Mary Nash | 7 | Daughter | Stitcher | North Carolina |
| 19 | Nash | None | — | — | — |
| 20 | Charles W. Edwards | 38 | Head | Crank-Man | Virginia |
| 21 | Emma Edwards | 37 | Wife | — | Virginia |
| 22 | Gladys M. Edwards | 16 | Daughter | — | Virginia |
| 23 | Viola E. Edwards | 11 | Daughter | — | Virginia |
| 24 | Charles E. Edwards | 9 | Son | — | Virginia |
| 25 | Ruth E. Edwards | 3 | Daughter | — | Virginia |
| 26 | Jerry W. Edwards | 1 | Son | — | Virginia |
| 27 | Herbert C. Lewis | 37 | Head | Carpenter | Virginia |
| 28 | Helen Lewis | 28 | Wife | — | Virginia |
| 29 | Lester Lewis | 7 | Son | — | Virginia |
| 30 | Helen Lewis | 4 | Daughter | — | Virginia |
| 31 | Frank Vinson | 45 | Head | Dwelling Repairer | Maryland |
| 32 | Lucy Vinson | 46 | Sister | — | Virginia |
| 33 | Annie Vinson | 42 | Sister | — | Virginia |
| 34 | Vinson | None | — | — | — |
| 35 | Wilmer House | 44 | Head | Laborer | Virginia |
| 36 | Ben Russell | 45 | Head | Truck Driver | Virginia |
| 37 | Mildred Russell | 27 | Wife | — | Virginia |
| 38 | Dorothy Russell | 10 | Daughter | — | Virginia |
| 39 | Ben Jr. Russell | 7 | Son | — | Virginia |
| 40 | Alice Russell | 5 | Daughter | — | Virginia |
| 41 | Jesse Jackson | 35 | Head | Laborer | Virginia |
| 42 | Lottie M. Jackson | 13 | Daughter | — | Virginia |
| 43 | Alfred Jackson | 6 | Son | — | Virginia |
| 44 | Frank Hill | 31 | Head | Laborer | Kentucky |
| 45 | Bertha Hill | 21 | Wife | — | North Carolina |
| 46 | Hill | 3 | Daughter | — | Virginia |
| 47 | Julia Johnson | 35 | Head | Cook Woman | North Carolina |
| 48 | Sam Johnson | 10 | Son | Laborer | South Carolina |
| 49 | Johnson | 16 | Son | Laborer | South Carolina |
| 50 | Edward Christian | 56 | Head | Pipe Fitter | Virginia |
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)