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James Mann — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Windham, Connecticut
Our Model Tree links this James Mann across the 1930 and 1940 US Censuses in Windham, Connecticut (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 6-person household.
Age 54
b. ~1876
Male
Head
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Windham, Connecticut |
| Surname | Mann |
| Given Name | James W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 21 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | gardener |
| Industry | Private estate |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Radio Set | R |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Gardener |
| Township / Ward | Pomfret Town |
| Est. Birth Year | ~1876 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Mann | Daughter | — | 16 | ~1914 |
| James Mann | Son | — | 23 | ~1907 |
| Grace Mann | Daughter | — | 21 | ~1909 |
| Annie Mann | Other | — | 57 | ~1873 |
| G Mann | Son | — | 19 | ~1911 |
| James Mann | Head | — | 54 | ~1876 |
Census Appearances
1930
Windham, Connecticut
Head, age 54
Windham, Connecticut · implied b. ~1876 — 6 household members
| Surname | Mann |
| Given Name | James W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 21 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | gardener |
| Industry | Private estate |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 15 |
| Radio Set | R |
| Veteran | No |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Windham-County, Connecticut
Other, age 64
Windham-County, Connecticut · implied b. ~1876 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mann |
| Given Name | James W. |
| Relationship to Head | father |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Putnam |
| 1935 Residence (County) | Windham |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 James Mann across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Mann
Head · 1930 · age 54 · b. ~1876 · Connecticut
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Windham, Connecticut
Open full size
1930 US Federal Census — Windham, Connecticut
Page Contents
50 people indexed on this census page (ia:1930:15thcensus285unit:0023)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth A. Bowen | 32 | wife-H | Music Teacher | New York |
| 52 | Ralph W. Davis | 19 | boarder | Laborer | Connecticut |
| 53 | Robert B. Whan | 47 | head | Gardener | Scotland |
| 54 | Annie E. Whan | 42 | wife-H | None | France |
| 55 | Aline Whan | 12 | daughter | None | New Jersey |
| 56 | Dorothy Whan | 11 | daughter | None | New York |
| 57 | Lois Whan | 9 | daughter | None | New York |
| 58 | Frances M. Whan | 8 | daughter | None | New York |
| 59 | Gustaf E. Karlson | 48 | Head | Superintendent | Sweden |
| 60 | Freda Karlson | 40 | wife-H | None | Sweden |
| 61 | Vera A. Karlson | 15 | daughter | None | Sweden |
| 62 | Astrid C. Karlson | 9 | daughter | None | Sweden |
| 63 | William R. Karlson | 7 | son | None | Sweden |
| 64 | Henry Stock | 54 | head | Laborer | England |
| 65 | George E. Baker | 60 | boarder | Teamster | Connecticut |
| 66 | Robert Hunt | 26 | boarder | Laborer | Vermont |
| 67 | William H. Ward | 60 | head | Herdsman | Wales |
| 68 | Mary E. Ward | 47 | wife-H | Boarding House | Wisconsin |
| 69 | John A. Gallagher | 69 | boarder | Gardener | Irish Free State |
| 70 | James W. Mann THIS PERSON | 54 | Head | Gardener | New Hampshire |
| 71 | Annie J. Mann | 57 | wife-H | None | Rhode Island |
| 72 | James W. Jr. Mann | 23 | son | Office Clerk | Connecticut |
| 73 | Grace L. Mann | 21 | daughter | Sales Woman | Connecticut |
| 74 | G. Edwin Mann | 19 | son | Office Clerk | Connecticut |
| 75 | Eleanor Mann | 16 | daughter | None | Connecticut |
| 76 | George E.E. Baker | 39 | head | Carpenter | Connecticut |
| 77 | Edith M. Baker | 36 | wife-H | None | Connecticut |
| 78 | Norman E. Baker | 12 | son | None | Connecticut |
| 79 | Ruby A. Baker | 9 | daughter | None | Connecticut |
| 80 | Irene M. Baker | 7 | daughter | None | Connecticut |
| 81 | John E. Baker | 4 | son | None | Connecticut |
| 82 | Newell Baker | 1 | son | None | Connecticut |
| 83 | Albert Copeland | 18 | step-son | Laborer | Massachusetts |
| 84 | Bradford R. Wilson | 49 | head | Gardener | New York |
| 85 | Anna Wilson | 47 | wife-H | None | Canada-French |
| 86 | Bradford F. Wilson | 21 | son | Gardener | Massachusetts |
| 87 | Newell G. Bethel | 35 | head | Patrolman | Massachusetts |
| 88 | Dorothy E. Bethel | 36 | wife-H | Nurse | Maine |
| 89 | George F. Vigneau | 14 | step son | None | Connecticut |
| 90 | Arthur E. Vigneau | 12 | step son | None | Massachusetts |
| 91 | William Smedley | 37 | head | Supervisor | England |
| 92 | Florence H. Smedley | 35 | wife-H | None | Massachusetts |
| 93 | Lawrence J. Ryan | 37 | head | Farmer | Connecticut |
| 94 | Nellie F. Ryan | 40 | wife-H | None | Connecticut |
| 95 | Barbara J. Ryan | 2 | daughter | None | Connecticut |
| 96 | Mary L. Furlong | 41 | sister in law | None | Connecticut |
| 97 | Thomas Smith | 63 | uncle | Laborer | Connecticut |
| 98 | Clara L. Averill | 62 | Head | Farmer | Connecticut |
| 99 | Abilene C. Averill | 60 | sister-H | None | Connecticut |
| 100 | George Lawson | 24 | boarder | Laborer | Connecticut |
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)