JM
Julia Martin — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Outagamie-County, Wisconsin
Our Model Tree links this Julia Martin across the 1930 and 1940 US Censuses in Outagamie-County, Wisconsin (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 7-person household.
Age 51
b. ~1889
Female
Spouse
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Outagamie-County, Wisconsin |
| Surname | Martin |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Appleton city |
| 1935 Residence (County) | Outagamie |
| Additional Details | |
| Occupation | Laundress |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 576 |
| Highest Grade | No 3 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Laundress |
| Township / Ward | Appleton City |
| Est. Birth Year | ~1889 |
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 Julia | Age | Birth yr |
|---|---|---|---|---|
| Gilbert Martin | Son | — | 22 | ~1918 |
| Julia Martin | Spouse | — | 51 | ~1889 |
| Hattie Martin | Daughter | — | 19 | ~1921 |
| Freda Martin | Daughter | — | 27 | ~1913 |
| Philip Martin | Son | — | 23 | ~1917 |
| Albert Martin | Head | — | 51 | ~1889 |
| Selma Martin | Daughter | — | 25 | ~1915 |
Census Appearances
1930
Outagamie, Wisconsin
Other, age 42
Outagamie, Wisconsin · implied b. ~1888 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Julia |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 21 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Germany |
| Occupation | Laundress |
| Industry | Hotel |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Outagamie-County, Wisconsin
Spouse, age 51
Outagamie-County, Wisconsin · implied b. ~1889 — 7 household members
| Surname | Martin |
| Given Name | Julia |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Appleton city |
| 1935 Residence (County) | Outagamie |
| Occupation | Laundress |
| Industry | Hotel |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 576 |
| Highest Grade | No 3 |
| 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 Julia Martin across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Martin
Spouse · 1940 · age 51 · b. ~1889 · Wisconsin
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Outagamie-County, Wisconsin
Open full size
1940 US Federal Census — Outagamie-County, Wisconsin
Page Contents
35 people indexed on this census page (nara:1940:m-t0627-04508-00689)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Valeria West | 17 | Daughter | — | Wisconsin |
| 2 | Henry West | 14 | Son | — | Wisconsin |
| 3 | Arlene West | 13 | Daughter | — | Wisconsin |
| 4 | Robert West | 10 | Son | — | Wisconsin |
| 5 | Norbert West | 8 | Son | — | Wisconsin |
| 6 | Lola Mae West | 6 | Daughter | — | Wisconsin |
| 7 | Elizabeth Kruse | 45 | Head | — | Wisconsin |
| 8 | Henry C. Kruse | 45 | Son | Laborer | Wisconsin |
| 9 | William Schmalz | 33 | Head | Machine Operator | Germany |
| 10 | Pauline Schmalz | 31 | Wife | — | Wisconsin |
| 11 | Katherine Schmalz | 12 | Daughter | — | Wisconsin |
| 12 | Albert Martin | 51 | Head | Laborer | Wisconsin |
| 13 | Julia Martin THIS PERSON | 51 | Wife | Laundress | Wisconsin |
| 14 | Freda Martin | 27 | Daughter | Nurse Girl | Wisconsin |
| 15 | Selma Martin | 25 | Daughter | Laundress | Wisconsin |
| 16 | Philip Martin | 23 | Son | Machine Operator | Wisconsin |
| 17 | Gilbert Martin | 22 | Son | Driver | Wisconsin |
| 18 | Hattie Martin | 19 | Daughter | Maid | Wisconsin |
| 19 | Arthur H. Krueger | 44 | Head | Owner | Wisconsin |
| 20 | Mae Krueger | 43 | Wife | Sales Lady | Wisconsin |
| 21 | Charles Langman | 46 | Head | Cooks Helper | Wisconsin |
| 22 | Mary Langman | 45 | Wife | — | Wisconsin |
| 23 | Donald Langman | 17 | Son | — | Wisconsin |
| 24 | Doris Langman | 13 | Daughter | — | Wisconsin |
| 25 | Margaret Langman | 3 | Daughter | — | Wisconsin |
| 26 | Earl Langman | 37 | Head | Washer-Road | Wisconsin |
| 27 | Celestia Langman | 35 | Wife | Head Waitress | Wisconsin |
| 28 | Arrie Langman | 75 | Mother | — | Iowa |
| 29 | Henry Junk | 68 | Father in law | — | Wisconsin |
| 30 | Clarence Kosityke | 28 | Head | Shipping Clerk | Wisconsin |
| 31 | Harriett Kosityke | 26 | Wife | — | Wisconsin |
| 32 | Kenneth Kosityke | 3 | Son | — | Wisconsin |
| 33 | Betty Jane Kosityke | 2 | Daughter | — | Wisconsin |
| 34 | Clarence Smits | 25 | Brother-in-law | Roofer | Wisconsin |
| 35 | Harry Smits | 24 | Brother-in-law | Laborer | 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)