JH
James Hammond — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dane-County, Wisconsin
Our Model Tree links this James Hammond across the 1930 and 1940 US Censuses in Dane-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 7-person household.
Age 15
b. ~1925
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dane-County, Wisconsin |
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Madison |
| 1935 Residence (County) | Dane |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Madison |
| Est. Birth Year | ~1925 |
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 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Regina Hammond | Spouse | — | 45 | ~1895 |
| Jean Hammond | Daughter | — | 15 | ~1925 |
| James Hammond | Son | — | 15 | ~1925 |
| John Hammond | Son | — | 6 | ~1934 |
| Alice Hammond | Daughter | — | 12 | ~1928 |
| Jerome Hammond | Son | — | 1 | ~1939 |
| Howard Hammond | Head | — | 49 | ~1891 |
Census Appearances
1930
Dane, Wisconsin
Son, age 5
Dane, Wisconsin · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Dane-County, Wisconsin
Son, age 15
Dane-County, Wisconsin · implied b. ~1925 — 7 household members
| Surname | Hammond |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Madison |
| 1935 Residence (County) | Dane |
| Industry | 0 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Hammond across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Hammond
Son · 1940 · age 15 · b. ~1925 · Wisconsin
★ You are viewing this record
Sibling
Jean Hammond
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerome Hammond
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Hammond
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hammond
Sibling · 1940 · 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
1940 US Federal Census — Dane-County, Wisconsin
Open full size
1940 US Federal Census — Dane-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04469-00060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Anderson | 55 | Head | Tinsmith | Norway |
| 42 | Bartholomew Kelleher | 24 | Head | Bartender | Wisconsin |
| 43 | Marie Kelleher | 23 | Sister | Cashier-Checker | Wisconsin |
| 44 | Mary J. Kelleher | 67 | Mother | — | Wisconsin |
| 45 | Neil Eaton | 35 | Head | Butcher-Trimm. | Iowa |
| 46 | Freda Eaton | 33 | Wife | — | Wisconsin |
| 47 | Donna May Eaton | 0 | Daughter | — | Wisconsin |
| 48 | Margaret Vultaggio | 19 | Lodger | Saleswoman | Wisconsin |
| 49 | Freda Popovich | 42 | Head | Cook | Wisconsin |
| 50 | Anne Popovich | 22 | Daughter | Meat Packer | Wisconsin |
| 51 | Harold Sprack | 36 | Head | Traveler | Wisconsin |
| 52 | Eva Sprack | 39 | Wife | — | Wisconsin |
| 53 | Janice Marie Sprack | 15 | Daughter | — | Wisconsin |
| 54 | Billy John Sprack | 9 | Son | — | Wisconsin |
| 55 | Hilda Brass | 32 | Sister | Saleslady | Wisconsin |
| 56 | Amanda Schultz | 56 | Head | House Work | Poland |
| 57 | Carl Frederick Schultz | 29 | Son | Truck Driver | North Dakota |
| 58 | Mildred Schultz | 27 | Daughter-in-law | — | Wisconsin |
| 59 | Marian Jane Schultz | 5 | Daughter | — | Wisconsin |
| 60 | Carl Wallace | 39 | Lodger | Bricklayer | Wisconsin |
| 61 | Marie Ryan | 33 | Lodger | House Work | Wisconsin |
| 62 | Norman Quade | 32 | Head | Carpenter | Kansas |
| 63 | Bernice B. Quade | 32 | Wife | — | Wisconsin |
| 64 | Robert Quade | 11 | Son | — | Wisconsin |
| 65 | William Quade | 10 | Son | — | Wisconsin |
| 66 | Patricia Quade | 6 | Daughter | — | Wisconsin |
| 67 | Margaret Quade | 3 | Daughter | — | Wisconsin |
| 68 | Lloyd William Genske | 26 | Lodger | Laborer | Wisconsin |
| 69 | Howard Hammond | 49 | Head | Laborer | Wisconsin |
| 70 | Regina Hammond | 45 | Wife | — | Wisconsin |
| 71 | James Hammond THIS PERSON | 15 | Son | — | Wisconsin |
| 72 | Jean Marie Hammond | 15 | Daughter | — | Wisconsin |
| 73 | Alice Hammond | 12 | Daughter | — | Wisconsin |
| 74 | John Hammond | 6 | Son | — | Wisconsin |
| 75 | Jerome Hammond | 1 | Son | — | Wisconsin |
| 76 | Charles J. Stephens | 32 | Head | Linoleum Layer | Colorado |
| 77 | Dorothy Stephens | 31 | Wife | — | Wisconsin |
| 78 | Hugo Hermann | 35 | Head | Butcher | Germany |
| 79 | Frieda Hermann | 33 | Wife | — | Germany |
| 80 | Alfrieda Hermann | 6 | Daughter | — | Wisconsin |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)