LJ
Leo Johnson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Lapeer, Michigan
Our Model Tree links this Leo Johnson across the 1900 and 1910 US Censuses in Lapeer, Michigan (XGBoost, ~Confirmed) — first a son (b.~1893), then head of a 6-person household.
Age 7
b. ~1893
Male
Son
Born: Michigan
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Lapeer, Michigan |
| Surname | Johnson |
| Given Name | Leo |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Birth Month | Feb |
| Birth Year | 1893 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | At School |
| Township / Ward | North Branch Township |
| Est. Birth Year | ~1893 |
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 1900 census.
| Name | Relation to head | Relative to Leo | Age | Birth yr |
|---|---|---|---|---|
| Beulah Johnson | Daughter | — | 2 | ~1898 |
| Lulu Johnson | Daughter | — | 14 | ~1886 |
| John Johnson | Head | — | 39 | ~1861 |
| Frankie Johnson | Daughter | — | 12 | ~1888 |
| Carrie Johnson | Spouse | — | 30 | ~1870 |
| Leo Johnson | Son | — | 7 | ~1893 |
Census Appearances
1900
Lapeer, Michigan
Son, age 7
Lapeer, Michigan · implied b. ~1893 — 6 household members
| Surname | Johnson |
| Given Name | Leo |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Birth Month | Feb |
| Birth Year | 1893 |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1910
Lapeer, Michigan
Son, age 16
Lapeer, Michigan · implied b. ~1894 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Leon W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | Farmer |
| Industry | Home farm |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Leo Johnson across 2 US Census years (1900 and 1910) in Lapeer, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Leo Johnson
Son · 1900 · age 7 · b. ~1893 · Michigan
★ You are viewing this record
Sibling
Lulu Johnson
Sibling · 1900 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Beulah Johnson
Sibling · 1900 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frankie Johnson
Sibling · 1900 · age 12
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
1900 US Federal Census — Lapeer, Michigan
Open full size
1900 US Federal Census — Lapeer, Michigan
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu724unit:0958)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Ross | 19 | Daughter | House & Carriage Painter | Michigan |
| 2 | Daniel Orr | 50 | Head | Merchant - Hardware | Canada (Eng) |
| 3 | Martha Orr | 50 | Wife | — | Canada (Eng) |
| 4 | Otis L. Orr | 23 | Son | Salesman - Hardware | Michigan |
| 5 | Elmer A. Orr | 22 | Son | Salesman - Hardware | Michigan |
| 6 | Mabel L. Orr | 17 | Daughter | At School | Michigan |
| 7 | Mary M. Orr | 15 | Daughter | At School | Michigan |
| 8 | Dwight P. Orr | 11 | Son | At School | Michigan |
| 9 | Christina Kalbfleisch | 31 | Servant | Servant | Germany |
| 10 | Rudolph A. Mcdougall | 43 | Head | Druggist Clerk | Canada (Eng) |
| 11 | Alice Mcdougall | 39 | Wife | — | Michigan |
| 12 | Florence Mcdougall | 16 | Daughter | At School | Michigan |
| 13 | Daniel Mcdougall | 15 | Son | At School | Michigan |
| 14 | Kate Mcdougall | 5 | Daughter | — | Michigan |
| 15 | Louis Hall | 64 | Head | Day Laborer | Michigan |
| 16 | John Johnson | 38 | Head | Day Laborer | Michigan |
| 17 | Carrie Johnson | 30 | Wife | — | Michigan |
| 18 | Lulu Johnson | 13 | Daughter | At School | Michigan |
| 19 | Frankie Johnson | 12 | Daughter | At School | Michigan |
| 20 | Leo Johnson THIS PERSON | 7 | Son | At School | Michigan |
| 21 | Beulah Johnson | 1 | Daughter | — | Michigan |
| 22 | Norman J. Davis | 48 | Head | Day Laborer | Michigan |
| 23 | Ella F. Davis | 40 | Wife | — | New York |
| 24 | Roy R. Davis | 16 | Son | Farm Laborer | Michigan |
| 25 | Charles A. Davis | 15 | Son | Day Laborer | Michigan |
| 26 | Floyd E. Davis | 11 | Son | At School | Michigan |
| 27 | Myrtle E. Davis | 8 | Daughter | At School | Michigan |
| 28 | James L. Cook | 39 | Boarder | Broom Maker | Canada (Eng) |
| 29 | Richard Loucks | 33 | Boarder | Broom Maker | Michigan |
| 30 | Austin B. Reed | 42 | Head | Traveling Salesman - Drugs | Michigan |
| 31 | Linnie E. Reed | 42 | Wife | — | Michigan |
| 32 | Glenn A. Reed | 16 | Son | Day Laborer | Michigan |
| 33 | Alva A. Reed | 6 | Son | At School | Michigan |
| 34 | Frances Reed | 4 | Daughter | — | Michigan |
| 35 | Stephen H. Melanie | 44 | Head | Hotel Keeper | Canada (Eng) |
| 36 | Mary Melanie | 42 | Wife | — | Canada (Eng) |
| 37 | Maggie Melanie | 38 | Sister | — | Canada (Eng) |
| 38 | Mary Durant | 22 | Servant | Servant | Canada (Fr) |
| 39 | Mary Lehoff | 18 | Servant | Servant | Michigan |
| 40 | John Dunlop | 35 | Clerk | Hotel Clerk | Canada (Eng) |
| 41 | Melvin Sheppard | 32 | Boarder | Farm Laborer | Michigan |
| 42 | Sylvanus J. Brown | 56 | Head | Farm Laborer | Pennsylvania |
| 43 | Kiara Brown | 39 | Wife | — | New York |
| 44 | Edward Simmons | 55 | Head | Farmer | Canada (Eng) |
| 45 | Margaret A. Simmons | 50 | Wife | — | Canada (Eng) |
| 46 | Elva Ellen Simmons | 5 | Adopted Daughter | — | Michigan |
| 47 | Walter Sypher | 32 | Head | Day Laborer | Michigan |
| 48 | Martha E. Sypher | 28 | Wife | — | Michigan |
| 49 | Guy D. Sypher | 11 | Son | At School | Michigan |
| 50 | Verna W. Sypher | 8 | Daughter | At School | Michigan |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)