LD
Louis Davis — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Montgomery, Pennsylvania
Our Model Tree links this Louis Davis across the 1900 and 1910 US Censuses in Montgomery, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1894), then head of a 25-person household.
Age 6
b. ~1894
Male
Son
Born: Pennsylvania
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Montgomery, Pennsylvania |
| Surname | Davis |
| Given Name | Louis S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1894 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Upper Merion Twp |
| Est. Birth Year | ~1894 |
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.
25 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Louis | Age | Birth yr |
|---|---|---|---|---|
| William Phillips | Other | — | 35 | ~1865 |
| Julia Deisher | Daughter | — | 7 | ~1893 |
| Ehr 70 | Other | — | 1865 | ~35 |
| William Deisher | Son | — | 19 | ~1881 |
| Sarah Flinn | Son | — | 23 | ~1877 |
| Davis 67 | Other | — | 1868 | ~32 |
| Flinn 72 | Other | — | 1856 | ~44 |
| Mary Ehr | Spouse | — | 33 | ~1867 |
| Logan 69 | Other | — | 1869 | ~31 |
| Howard Davis | Other | — | 21 | ~1879 |
| Irma Davis | Daughter | — | 3 | ~1897 |
| Elizabeth Davis | Spouse | — | 29 | ~1871 |
| Estella Deisher | Daughter | — | 9 | ~1891 |
| Deisher 68 | Other | — | 1852 | ~48 |
| Eulalia Logan | Daughter | — | 6 | ~1894 |
| Frank Logan | Son | — | 8 | ~1892 |
| Phillips 66 | Other | — | 1855 | ~45 |
| Martha Flinn | Spouse | — | 39 | ~1861 |
| Edward Deisher | Son | — | 10 | ~1890 |
| Louis Davis | Son | — | 6 | ~1894 |
| Annie Deisher | Spouse | — | 42 | ~1858 |
| Augustus Shaw | Other | — | 33 | ~1867 |
| George Flinn | Other | — | 16 | ~1884 |
| Blanche Logan | Spouse | — | 28 | ~1872 |
| Shutt 71 | Other | — | — |
Census Appearances
1900
Montgomery, Pennsylvania
Son, age 6
Montgomery, Pennsylvania · implied b. ~1894 — 25 household members
| Surname | Davis |
| Given Name | Louis S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1894 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Montgomery, Pennsylvania
Son, age 15
Montgomery, Pennsylvania · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Lewis E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Louis Davis across 2 US Census years (1900 and 1910) in Montgomery, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Louis Davis
Son · 1900 · age 6 · b. ~1894 · Pennsylvania
★ You are viewing this record
Sibling
Edward Deisher
Sibling · 1900 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Deisher
Sibling · 1900 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irma Davis
Sibling · 1900 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Estella Deisher
Sibling · 1900 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eulalia Logan
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Flinn
Sibling · 1900 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Deisher
Sibling · 1900 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Logan
Sibling · 1900 · age 8
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 — Montgomery, Pennsylvania
Open full size
1900 US Federal Census — Montgomery, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1444unit:0660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Prudence | 31 | Daughter | — | Pennsylvania |
| 2 | John B. | 11 | G. Son | At School | Pennsylvania |
| 3 | Alexander H. | 10 | G. Son | At School | Pennsylvania |
| 4 | Margaret | 4 | G. Daughter | — | Pennsylvania |
| 5 | Phillips 66 | 1855 | William E. | Pennsylvania | Mar |
| 6 | William John Phillips | 35 | Servant | Farm Laborer | Pennsylvania |
| 7 | Augustus Shaw | 33 | Servant | Farm Laborer | Pennsylvania |
| 8 | Davis 67 | 1868 | Charles J. | Pennsylvania | Mar |
| 9 | Elizabeth Davis | 28 | Wife | — | Pennsylvania |
| 10 | Louis S. Davis THIS PERSON | 5 | Son | — | Pennsylvania |
| 11 | Irma Davis | 3 | Daughter | — | Pennsylvania |
| 12 | Howard S. Davis | 21 | Brother | Farm Laborer | Pennsylvania |
| 13 | Deisher 68 | 1852 | Owen | England | Mar |
| 14 | Annie Deisher | 42 | Wife | — | Pennsylvania |
| 15 | William Deisher | 18 | Son | At School | Pennsylvania |
| 16 | Edward Deisher | 9 | Son | — | Pennsylvania |
| 17 | Estella L. Deisher | 8 | Daughter | — | Pennsylvania |
| 18 | Julia Deisher | 6 | Daughter | — | Pennsylvania |
| 19 | Logan 69 | 1869 | Morris M. | Pennsylvania | Mar |
| 20 | Blanche Logan | 28 | Wife | — | Pennsylvania |
| 21 | Frank G. Logan | 7 | Son | — | Pennsylvania |
| 22 | Eulalia S. Logan | 5 | Daughter | — | Pennsylvania |
| 23 | Ehr 70 | 1865 | Peter | Germany | Mar |
| 24 | Mary Ehr | 32 | Wife | — | Pennsylvania |
| 25 | Shutt 71 | None | Elwood L. | Pennsylvania | Mar |
| 26 | Shutt | None | Wife | — | Pennsylvania |
| 27 | Flinn 72 | 1856 | William | Ireland | Mar |
| 28 | Martha Flinn | 39 | Wife | — | Pennsylvania |
| 29 | Sarah J. Flinn | 23 | Son | Teleg. Operator | Pennsylvania |
| 30 | George Flinn | 16 | Boarder | — | Pennsylvania |
| 31 | Bolger | 7 | G. Son | — | Pennsylvania |
| 32 | 73 | None | — | Pennsylvania | Mar |
| 33 | — | None | Wife | — | Pennsylvania |
| 34 | — | None | Son | — | Pennsylvania |
| 35 | 74 | None | William | Pennsylvania | Mar |
| 36 | — | None | Wife | — | Pennsylvania |
| 37 | — | None | Son | — | Pennsylvania |
| 38 | 75 | None | — | Pennsylvania | Mar |
| 39 | — | None | Wife | Painter | Pennsylvania |
| 40 | — | 25 | Son | — | Pennsylvania |
| 41 | — | None | Daughter | — | Pennsylvania |
| 42 | — | 22 | Daughter | — | Pennsylvania |
| 43 | — | 20 | Daughter | — | Pennsylvania |
| 44 | — | 18 | Daughter | — | Pennsylvania |
| 45 | — | None | Boarder | — | Pennsylvania |
| 46 | 76 | 1853 | — | Pennsylvania | Mar |
| 47 | — | 39 | Wife | — | Pennsylvania |
| 48 | — | 3 | Son | — | Pennsylvania |
| 49 | 77 | None | — | Ireland | Mar |
| 50 | — | None | Wife | — | Pennsylvania |
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)