WG
William Graham — 1930 US Census Record
Model Tree available1930 United States Federal Census · Henrico, Virginia
Our Model Tree links this William Graham across the 1910, 1920 and 1930 US Censuses in Henrico, Virginia (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Henrico, Virginia |
| Surname | Graham |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Richmond City |
| Est. Birth Year | ~1908 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Helen Mayo | Daughter | — | 4 | ~1926 |
| William Graham | Head | — | 50 | ~1880 |
| Lucille Mayo | Other | — | 24 | ~1906 |
| Emma Graham | Other | — | 43 | ~1887 |
| Theodore Damron | Other | — | 24 | ~1906 |
| Aubrey Graham | Son | — | 12 | ~1918 |
| William Graham | Son | — | 22 | ~1908 |
Census Appearances
1910
Henrico, Virginia
Son, age 1
Henrico, Virginia · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1920
Henrico, Virginia
Son, age 11
Henrico, Virginia · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | William H. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Henrico, Virginia
Son, age 22
Henrico, Virginia · implied b. ~1908 — 7 household members
| Surname | Graham |
| Given Name | William M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| 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 Graham across 3 US Census years (1910, 1920 and 1930) in Henrico, Virginia, using XGBoost record linkage. Identified parents: father William Graham (~0.92 confidence) and father William Graham (~0.92 confidence) and mother Emma Graham (~0.92 confidence) and father William Graham (~0.92 confidence) and mother Emma Graham (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Graham
b. ~1876
Source father
● Household
· direct · ~0.92
Father
William Graham
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Emma Graham
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
William Graham
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Emma Graham
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Graham
Son · 1930 · age 22 · b. ~1908 · Virginia
★ You are viewing this record
Sibling
Aubrey Graham
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Mayo
Sibling · 1930 · age 4
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 — Henrico, Virginia
Open full size
1930 US Federal Census — Henrico, Virginia
Page Contents
30 people indexed on this census page (ia:1930:15thcensus2481unit:0009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lynwood J. Hilliard | 20 | Head | Engineer | Virginia |
| 52 | Gladys F. Hilliard | 21 | Wife-H | — | Virginia |
| 53 | Norman L. Hilliard | 1 | Son | — | Virginia |
| 54 | Mamie G. Hilliard | 0 | Daughter | — | Virginia |
| 55 | Albert G. Nimmo | 19 | Head | Salesman | Virginia |
| 56 | Vamae Nimmo | 19 | Wife-H | — | Virginia |
| 57 | Albert G. Jr Nimmo | 1 | Son | — | Virginia |
| 58 | Garnett M. Nimmo | 0 | Daughter | — | Virginia |
| 59 | Roscoe C. Mcpiffen | 48 | Head | Machinist | Virginia |
| 60 | Minnie E. Mcpiffen | 45 | Wife-H | — | Virginia |
| 61 | Louis R. Baker | 23 | Head | Mechanic | Virginia |
| 62 | Margaret Baker | 21 | Wife-H | — | Wisconsin |
| 63 | Louis M. Baker | 1 | Son | — | Virginia |
| 64 | Bertram L. Bond | 42 | Head | Machinist | Virginia |
| 65 | Opal J. Bond | 38 | Wife-H | — | Virginia |
| 66 | Helen J. Bond | 12 | Daughter | — | Virginia |
| 67 | Dorothy E. Bond | 10 | Daughter | — | Virginia |
| 68 | Joseph J. Johnson | 41 | Head | Oiler | Virginia |
| 69 | Susie G. Johnson | 36 | Wife-H | — | Virginia |
| 70 | Margaret L. Johnson | 10 | Daughter | — | Virginia |
| 71 | Alvin D. Brooks | 25 | Head | Chauffeur | Virginia |
| 72 | Birdie Brooks | 27 | Wife-H | — | Virginia |
| 73 | Mildred M. Brooks | 5 | Daughter | — | Virginia |
| 74 | William H. Graham | 50 | Head | Printer | Virginia |
| 75 | Emma J. Graham | 43 | Wife-H | — | Virginia |
| 76 | William M. Graham THIS PERSON | 22 | Son | — | Virginia |
| 77 | Aubrey L. Graham | 12 | Son | — | Virginia |
| 78 | Theodore Damron | 24 | Boarder | Mechanic | Virginia |
| 79 | Lucille N. Mayo | 24 | Roomer | Operator | Virginia |
| 80 | Helen L. Mayo | 4 | Daughter | — | Virginia |
Pedigree Summary
William + 2 siblings
Gen 1 · 5 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)