WM
William Mahoney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wirt, West Virginia
Our Model Tree links this William Mahoney across the 1930 and 1940 US Censuses in Wirt, West Virginia (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 8-person household.
Age 14
b. ~1916
Male
Son
Born: West Virginia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wirt, West Virginia |
| Surname | Mahoney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
| Township / Ward | Clay District |
| Est. Birth Year | ~1916 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Eugene Mahoney | Son | — | 3 | ~1927 |
| Ruth Mahoney | Daughter | — | 11 | ~1919 |
| Gertrude Mahoney | Spouse | — | 38 | ~1892 |
| Mary Mahoney | Daughter | — | 8 | ~1922 |
| Gertrude Mahoney | Daughter | — | 6 | ~1924 |
| Betty Mahoney | Daughter | — | 1 | ~1929 |
| William Mahoney | Son | — | 14 | ~1916 |
| James Mahoney | Head | — | 43 | ~1887 |
Census Appearances
1930
Wirt, West …
Son, age 14
Wirt, West Virginia · implied b. ~1916 — 8 household members
| Surname | Mahoney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | West Virginia |
| Father's Birthplace | West Virginia |
| Mother's Birthplace | West Virginia |
| Can Read/Write | Yes |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west virginia |
1940
Wirt-County, West …
Son, age 24
Wirt-County, West Virginia · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mahaney |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | West Virginia |
| 1935 Residence (City) | Clay District |
| 1935 Residence (County) | Wood |
| Occupation | Laborer |
| Industry | retail grocery |
| Class of Worker | PW |
| Hours Worked | 3 |
| Income (1939) | 342 |
| Highest Grade | No 7 |
| 1935 Residence | Same house |
| Birth State | West Virginia |
| Birth Country | United States |
| Birthplace (normalized) | west 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 Mahoney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Mahoney
Son · 1930 · age 14 · b. ~1916 · West Virginia
★ You are viewing this record
Sibling
Betty Mahoney
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Mahoney
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mahoney
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Mahoney
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Mahoney
Sibling · 1930 · age 6
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 — Wirt, West Virginia
Open full size
1930 US Federal Census — Wirt, West Virginia
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2559unit:0035)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rulaskie C Mc Cauley | 12 | Son | — | West Virginia |
| 52 | Warren B Nuller | 44 | Head | Farmer | West Virginia |
| 53 | Mary B Nuller | 35 | Wife | — | West Virginia |
| 54 | Donald Nuller | 10 | Son | — | West Virginia |
| 55 | William Weaver | 57 | Head | Laborer | West Virginia |
| 56 | Fannie Weaver | 44 | Wife | — | West Virginia |
| 57 | Shannon Weaver | 13 | Son | — | West Virginia |
| 58 | Hildred I Weaver | 11 | Daughter | — | West Virginia |
| 59 | R. Head Isaac | 26 | Head | Farmer | West Virginia |
| 60 | June M Isaac | 23 | Wife | — | West Virginia |
| 61 | Gerald R Isaac | 3 | Son | — | West Virginia |
| 62 | Betty A Isaac | 0 | Daughter | — | West Virginia |
| 63 | James D Mahoney | 43 | Head | Teamster | West Virginia |
| 64 | Gertrude Mahoney | 38 | Wife | — | West Virginia |
| 65 | William Mahoney THIS PERSON | 14 | Son | — | West Virginia |
| 66 | Ruth Mahoney | 11 | Daughter | — | West Virginia |
| 67 | Mary A Mahoney | 8 | Daughter | — | West Virginia |
| 68 | Gertrude Mahoney | 6 | Daughter | — | West Virginia |
| 69 | Eugene A Mahoney | 3 | Son | — | West Virginia |
| 70 | Betty J Mahoney | 1 | Daughter | — | West Virginia |
| 71 | Cynthia Deem | 52 | Head | — | West Virginia |
| 72 | Walter Deem | 29 | Son | Farmer | West Virginia |
| 73 | Mary A Deem | 18 | Daughter | — | West Virginia |
| 74 | George D Lemon | 63 | Head | Farmer | West Virginia |
| 75 | Laura F Lemon | 59 | Wife | — | West Virginia |
| 76 | Howard Lemon | 29 | Son | — | West Virginia |
| 77 | Thomas H Lemon | 19 | Son | Laborer | West Virginia |
| 78 | Esther J Lemon | 16 | Daughter | — | West Virginia |
| 79 | Ralph R Lemon | 21 | Son | Laborer | West Virginia |
| 80 | Zelma V Lemon | 21 | Daughter-in-law | — | West Virginia |
| 81 | Ralph I Lemon | 3 | Grand-son | — | West Virginia |
| 82 | Bernald Lemon | 1 | Grand-son | — | West Virginia |
| 83 | Mary E Stanley | 71 | Half-sister | — | West Virginia |
| 84 | Edward Head Lemon | 22 | Head | Laborer | West Virginia |
| 85 | Emma B Lemon | 20 | Wife | — | West Virginia |
| 86 | Robert E Lemon | 1 | Son | — | West Virginia |
| 87 | William Rollins | 53 | Head | Farmer | West Virginia |
| 88 | Glene Rollins | 60 | Wife | — | West Virginia |
| 89 | Joel Hartman | 26 | Son-in-law | Laborer | Indiana |
| 90 | Mildred Hartman | 25 | Daughter | — | West Virginia |
| 91 | Betty L Hartman | 4 | Grand-Dau | — | West Virginia |
| 92 | David V Cain | 71 | Head | Laborer | West Virginia |
| 93 | Clarinda Cain | 71 | Wife | — | West Virginia |
| 94 | Mollie Adamson | 73 | Sister-in-law | — | West Virginia |
| 95 | Charles T. H Cain | 64 | Head | Merchant | West Virginia |
| 96 | John F Balangee | 65 | Head | Farmer | West Virginia |
| 97 | Lou S Balangee | 59 | Wife | — | Virginia |
| 98 | Hubert S Balangee | 16 | Son | — | West Virginia |
| 99 | Isabel Balangee | 8 | Daughter | — | West Virginia |
| 100 | Eelton Balangee | 29 | Son | Laborer | West Virginia |
Related Census Records
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)