LM
Leonard Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Leonard Miller across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents Louis & Gertrude — first a head (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Male
Head
Born: Minnesota
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Miller |
| Given Name | Leonard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | Dispatcher |
| Industry | Motor Transportation |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1812 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Dispatcher |
| Township / Ward | Saint Paul City |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Leonard | Age | Birth yr |
|---|---|---|---|---|
| Jeannette Miller | Daughter | — | 4 | ~1936 |
| Clara Miller | Spouse | — | 30 | ~1910 |
| Joan Miller | Daughter | — | 7 | ~1933 |
| Leonard Miller | Head | — | 30 | ~1910 |
Census Appearances
1920
Ramsey, Minnesota
Son, age 10
Ramsey, Minnesota · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Leonard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Alsace Lorraine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Son, age 20
Ramsey, Minnesota · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Leonard |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Germany |
| Occupation | Truck Driver |
| Industry | Retail Coal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Head, age 30
Ramsey-County, Minnesota · implied b. ~1910 — 4 household members
| Surname | Miller |
| Given Name | Leonard |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Minnesota |
| 1935 Residence (City) | Saint Paul City |
| 1935 Residence (County) | Ramsey |
| Occupation | Dispatcher |
| Industry | Motor Transportation |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1812 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Leonard Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Louis Miller (~0.92 confidence) and mother Gertrude Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Miller
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Gertrude Miller
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Leonard Miller
Head · 1940 · age 30 · b. ~1910 · Minnesota
★ 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 — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02001-00563)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert Schwenke | 10 | Son | — | Minnesota |
| 42 | Lorraine Draeger | 14 | Niece | — | Minnesota |
| 43 | Lawrence Wright | 37 | Head | Trucker | Minnesota |
| 44 | Edith Wright | 38 | Wife | — | Minnesota |
| 45 | Lillian Wright | 8 | Daughter | — | Minnesota |
| 46 | Lawrence Wright | 7 | Daughter | — | Minnesota |
| 47 | Shirley Wright | 4 | Daughter | — | Minnesota |
| 48 | Christine Rudeen | 70 | Mother-in-law | — | Sweden |
| 49 | Leonard Miller THIS PERSON | 30 | Head | Dispatcher | Minnesota |
| 50 | Clara Miller | 30 | Wife | — | Minnesota |
| 51 | Joan Miller | 7 | Daughter | — | Minnesota |
| 52 | Jeannette Miller | 4 | Daughter | — | Minnesota |
| 53 | Magdalene Bower | 71 | Head | — | Germany |
| 54 | Fred Bower | 54 | Brother-in-law | General Clerk | Minnesota |
| 55 | Alfred Benson | 59 | Head | Clerk | Pennsylvania |
| 56 | Helene Benson | 43 | Wife | — | Minnesota |
| 57 | Doris Benson | 20 | Daughter | — | Minnesota |
| 58 | Lenore Benson | 15 | Daughter | — | Minnesota |
| 59 | Charles Peterson | 80 | Father-in-law | — | Sweden |
| 60 | Herman Holler | 48 | Head | Accountant | Minnesota |
| 61 | Mabel Holler | 39 | Wife | — | Minnesota |
| 62 | Ervin Holler | 18 | Son | — | Minnesota |
| 63 | Helen Holler | 16 | Daughter | — | Minnesota |
| 64 | Ray Holler | 14 | Son | — | Minnesota |
| 65 | Karen Wojikowski | None | Lodger | — | Minnesota |
| 66 | Victor Anderson | 53 | Head | Mechanist | Minnesota |
| 67 | Edna Anderson | 52 | Wife | — | Minnesota |
| 68 | Oliver Anderson | 29 | Son | Proprietor | Minnesota |
| 69 | Marvin Anderson | 25 | Son | Stock Boy | Minnesota |
| 70 | Edna Mae Anderson | 11 | Daughter | — | Minnesota |
| 71 | Lyle Shane | 44 | Head | Clerk | Wisconsin |
| 72 | Edith Shane | 44 | Wife | — | Minnesota |
| 73 | Doris Shane | 22 | Daughter | — | Minnesota |
| 74 | Russell Shane | 16 | Son | — | Minnesota |
| 75 | — | None | — | — | — |
| 76 | Carl Hillgard | 68 | Head | Conductor | Wisconsin |
| 77 | Jurina Hillgard | 66 | Wife | — | Norway |
| 78 | Frances Hillgard | 32 | Daughter | — | Minnesota |
| 79 | Rollins Keller | 42 | Head | Automobile Mechanic | Minnesota |
| 80 | Dorothy Keller | 43 | Wife | — | Minnesota |
Pedigree Summary
Leonard
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)