LM
Lois Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Waukesha-County, Wisconsin
Our Model Tree links this Lois Miller across the 1930 and 1940 US Censuses in Waukesha-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1917), then head of a 7-person household.
Age 23
b. ~1917
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Waukesha-County, Wisconsin |
| Surname | Miller |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Waukesha |
| 1935 Residence (County) | Waukesha |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Waukesha |
| Est. Birth Year | ~1917 |
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 Lois | Age | Birth yr |
|---|---|---|---|---|
| Helen Miller | Daughter | — | 19 | ~1921 |
| Mary Miller | Daughter | — | 13 | ~1927 |
| Carol Miller | Daughter | — | 17 | ~1923 |
| Lois Miller | Daughter | — | 23 | ~1917 |
| Leo Miller | Head | — | 51 | ~1889 |
| Lyle Miller | Son | — | 22 | ~1918 |
| Anna Miller | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Waukesha, Wisconsin
Daughter, age 13
Waukesha, Wisconsin · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Age at First Marriage | W |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Waukesha-County, Wisconsin
Daughter, age 23
Waukesha-County, Wisconsin · implied b. ~1917 — 7 household members
| Surname | Miller |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Waukesha |
| 1935 Residence (County) | Waukesha |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| 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 Lois Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Miller
Daughter · 1940 · age 23 · b. ~1917 · Wisconsin
★ You are viewing this record
Sibling
Mary Miller
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Miller
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyle Miller
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carol Miller
Sibling · 1940 · age 17
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 — Waukesha-County, Wisconsin
Open full size
1940 US Federal Census — Waukesha-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04534-00525)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lena Ramsnett | 19 | Wife | — | Missouri |
| 42 | Armal Leary | 34 | Head | Machine Mechanic | Wisconsin |
| 43 | Florence Leary | 38 | Wife | — | Wisconsin |
| 44 | Ellen Jones | 64 | Head | — | Wales |
| 45 | Russell Jones | 34 | Son | Dentist | Wisconsin |
| 46 | Leo Miller | 51 | Head | Janitor | Wisconsin |
| 47 | Anna Miller | 46 | Wife | — | Wisconsin |
| 48 | Lois Miller THIS PERSON | 23 | Daughter | — | Wisconsin |
| 49 | Lyle Miller | 22 | Son | — | Wisconsin |
| 50 | Helen Miller | 19 | Daughter | — | Wisconsin |
| 51 | Carol Miller | 17 | Daughter | Errand Girl | Wisconsin |
| 52 | Mary Elizabeth Miller | 13 | Daughter | — | Wisconsin |
| 53 | William Glynn | 43 | Head | Section Foreman | Wisconsin |
| 54 | Rhea Glynn | 44 | Wife | — | Ohio |
| 55 | William Glynn | 15 | Son | — | Wisconsin |
| 56 | Frank W. Warren | 62 | Head | Clerk | Kentucky |
| 57 | Ella Warren | 64 | Wife | — | Kentucky |
| 58 | James Payne | 61 | Head | Janitor | Iowa |
| 59 | Julia Payne | 55 | Wife | — | Wisconsin |
| 60 | Betty Payne | 19 | Daughter | — | Wisconsin |
| 61 | Robert Payne | 17 | Son | — | Wisconsin |
| 62 | Richard Payne | 14 | Son | — | Wisconsin |
| 63 | Millicent Payne | 12 | Daughter | — | Wisconsin |
| 64 | Patricia Payne | 9 | Daughter | — | Wisconsin |
| 65 | Clinton S. Breese | 44 | Head | Executive | Wisconsin |
| 66 | Charlotte Breese | 42 | Wife | — | Illinois |
| 67 | John Breese | 16 | Son | — | Wisconsin |
| 68 | Robert Breese | 11 | Son | — | Wisconsin |
| 69 | Margaret Breese | 7 | Daughter | — | Wisconsin |
| 70 | James Lowry | 70 | Head | Lawyer | Wisconsin |
| 71 | Wife Lowry | None | F | — | — |
| 72 | Jane Scott | 76 | Sister-in-law | — | Michigan |
| 73 | Arvid Johnson | 50 | Head | Sales Representative | New York |
| 74 | Alice Johnson | 42 | Wife | — | New York |
| 75 | William Johnson | 12 | Son | — | New York |
| 76 | Anne Clarke | 71 | Mother-in-law | — | Maryland |
| 77 | Elmer Juneman | 48 | Head | Cashier | Wisconsin |
| 78 | Elsa Juneman | 47 | Wife | — | Wisconsin |
| 79 | Lois Juneman | 16 | Daughter | — | Wisconsin |
| 80 | Paul Juneman | 11 | Son | — | 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)