JD
John Duggan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Forsyth, North Carolina
Our Model Tree links this John Duggan across the 1930 and 1940 US Censuses in Forsyth, North Carolina (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 11-person household.
Age 50
b. ~1880
Male
Head
Born: North Carolina
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Forsyth, North Carolina |
| Surname | Duggan |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 21 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Additional Details | |
| Occupation | Machine operator |
| Industry | Knitting mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | 1000 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Occupation | Machine Operator |
| Township / Ward | Winstonsalem City |
| Est. Birth Year | ~1880 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| James Duggan | Son | — | 10 | ~1920 |
| Joseph Clarity | Other | — | 33 | ~1897 |
| Nelson Duggan | Son | — | 17 | ~1913 |
| John Duggan | Son | — | 15 | ~1915 |
| Pauline Duggan | Daughter | — | 7 | ~1923 |
| Neli Duggan | Spouse | — | 34 | ~1896 |
| John Duggan | Head | — | 50 | ~1880 |
| Ralph Duggan | Son | — | 2 | ~1928 |
| Jefferson Leidy | Other | — | 23 | ~1907 |
| Mary Berry | Other | — | 14 | ~1916 |
| Dorothy Duggan | Daughter | — | 4 | ~1926 |
Census Appearances
1930
Forsyth, North …
Head, age 50
Forsyth, North Carolina · implied b. ~1880 — 11 household members
| Surname | Duggan |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | North Carolina |
| Age at First Marriage | 21 |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Occupation | Machine operator |
| Industry | Knitting mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | 1000 |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Forsyth-County, North …
Head, age 61
Forsyth-County, North Carolina · implied b. ~1879 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Duggin |
| Given Name | John B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | North Carolina |
| 1935 Residence (City) | Winston Salem |
| 1935 Residence (County) | Forsyth |
| Occupation | Watchman |
| Industry | Furniture factory |
| Class of Worker | PW |
| Hours Worked | 15 |
| Income (1939) | 208 |
| Highest Grade | G 2 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 John Duggan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Duggan
Head · 1930 · age 50 · b. ~1880 · North Carolina
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Forsyth, North Carolina
Open full size
1930 US Federal Census — Forsyth, North Carolina
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1690unit:0067)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lydia | 64 | Mother | — | Virginia |
| 52 | Nettie G | 35 | Sister | Packer | Virginia |
| 53 | John R Stevens | 64 | Head | — | North Carolina |
| 54 | Mattie R Stevens | 62 | Wife | — | North Carolina |
| 55 | John H Duggan THIS PERSON | 50 | Head | Machine Operator | North Carolina |
| 56 | Neli Duggan | 34 | Wife | Painter | Tennessee |
| 57 | Nelson T Duggan | 17 | Son | Laborer | North Carolina |
| 58 | John E Duggan | 15 | Son | Helper | North Carolina |
| 59 | James W Duggan | 10 | Son | — | North Carolina |
| 60 | Pauline E Duggan | 7 | Daughter | — | North Carolina |
| 61 | Dorothy M Duggan | 4 | Daughter | — | North Carolina |
| 62 | Ralph S Duggan | 2 | Son | — | North Carolina |
| 63 | Joseph H Clarity | 33 | Boarder | Pipe Fitter | North Carolina |
| 64 | Mary C Berry | 14 | Boarder | — | Florida |
| 65 | Jefferson Leidy | 23 | Boarder | Laborer | South Carolina |
| 66 | Samuel W Speas | 27 | Head | — | North Carolina |
| 67 | Alice M Speas | 27 | Wife | — | North Carolina |
| 68 | Lula M Speas | 19 | Daughter | Inspector | North Carolina |
| 69 | Minnie J Carter | 20 | Daughter | Machine Operator | North Carolina |
| 70 | Walter E Carter | 5 | Grandson | — | North Carolina |
| 71 | Gladys E Carter | 3 | Granddaughter | — | North Carolina |
| 72 | John A Davis | 49 | Boarder | Machinist | North Carolina |
| 73 | Jake Myers | 40 | Boarder | Electrician | North Carolina |
| 74 | Hugh C Breed | 38 | Boarder | Truck Driver | North Carolina |
| 75 | Cornel L Lunnagan | 63 | Head | Gun Smith | North Carolina |
| 76 | Daisy A Lunnagan | 54 | Wife | — | North Carolina |
| 77 | Eva C Lunnagan | 24 | Niece | — | North Carolina |
| 78 | Cecil J Howard | 34 | Head | Plasterer | Virginia |
| 79 | Tilda Howard | 26 | Wife | Spinner | North Carolina |
| 80 | John G Howard | 3 | Son | — | North Carolina |
| 81 | Edith M Howard | 2 | Daughter | — | North Carolina |
| 82 | Charles L Bryant | 42 | Head | Blacksmith | North Carolina |
| 83 | Junia I Bryant | 42 | Wife | — | North Carolina |
| 84 | Charles E Bryant | 7 | Son | — | North Carolina |
| 85 | Curtis T James | 27 | Head | Packer | North Carolina |
| 86 | Minnie H James | 23 | Wife | Machine Operator | North Carolina |
| 87 | Charlie F Bryant | 24 | Nephew | Machine Operator | North Carolina |
| 88 | James L Key | 61 | Head | Mechanic | North Carolina |
| 89 | Alice L Key | 57 | Wife | Market Worker | North Carolina |
| 90 | Johnson G Watson | 74 | Head | — | North Carolina |
| 91 | Mamie S Watson | 46 | Daughter | — | North Carolina |
| 92 | Allen V Brantley | 35 | Head | Instructor | North Carolina |
| 93 | Mary A Brantley | 35 | Wife | Trimmer | North Carolina |
| 94 | Rachael Mchaye | 21 | Niece | — | North Carolina |
| 95 | Maude S Green | 48 | Head | Stenographer | North Carolina |
| 96 | Blanche H Peacock | 22 | Daughter | Clerk | North Carolina |
| 97 | Herbert S Peacock | 17 | Son | Teacher | North Carolina |
| 98 | Elisha Peacock | 74 | Father | — | Illinois |
| 99 | Kate S Peacock | 75 | Mother | — | North Carolina |
| 100 | Ross A Hake | 53 | Head | Manager | North Carolina |
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)