ED
Ella Davis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Pennsylvania
Our Model Tree links this Ella Davis across the 1910 and 1920 US Censuses in Montgomery, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1902), then head of a 8-person household.
Age 18
b. ~1902
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Pennsylvania |
| Surname | Davis |
| Given Name | Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Seamstress |
| Industry | Shirt Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Seamstress |
| Township / Ward | Lansdale Borough Part Of |
| Est. Birth Year | ~1902 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ella | Age | Birth yr |
|---|---|---|---|---|
| Emma Davis | Daughter | — | 24 | ~1896 |
| Ruth Davis | Daughter | — | 8 | ~1912 |
| Ella Davis | Daughter | — | 18 | ~1902 |
| Caroline Davis | Daughter | — | 29 | ~1891 |
| Martha Davis | Daughter | — | 21 | ~1899 |
| Louis Davis | Head | — | 57 | ~1863 |
| Stanley Davis | Son | — | 12 | ~1908 |
| Laura Davis | Spouse | — | 52 | ~1868 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 9
Philadelphia, Pennsylvania · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Montgomery, Pennsylvania
Daughter, age 18
Montgomery, Pennsylvania · implied b. ~1902 — 8 household members
| Surname | Davis |
| Given Name | Ella |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Seamstress |
| Industry | Shirt Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Ella Davis across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ella Davis
Daughter · 1920 · age 18 · b. ~1902 · Pennsylvania
★ You are viewing this record
Sibling
Martha Davis
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Caroline Davis
Sibling · 1920 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stanley Davis
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Davis
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Davis
Sibling · 1920 · 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
1920 US Federal Census — Montgomery, Pennsylvania
Open full size
1920 US Federal Census — Montgomery, Pennsylvania
Page Contents
48 people indexed on this census page (ia:1920:14thcensusofpopu1605unit:0285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jacob Miller | 52 | Head | Roadmaster | Pennsylvania |
| 52 | Ida Miller | 50 | Wife | None | Pennsylvania |
| 53 | Mabel Miller | 25 | Daughter | Stenographer | Pennsylvania |
| 54 | Emma Oberholtzer | 26 | Daughter | None | Pennsylvania |
| 55 | Raymond Oberholtzer | 27 | Son-in-law | Fireman | Pennsylvania |
| 56 | Robert E. Oberholtzer | 1 | Grandson | None | Pennsylvania |
| 57 | Elizabeth Miller | 48 | Sister | None | Pennsylvania |
| 58 | Louis M. Davis | 57 | Head | Salesman | Pennsylvania |
| 59 | Laura Davis | 52 | Wife | Tinsmith | Pennsylvania |
| 60 | Caroline Davis | 29 | Daughter | None | Pennsylvania |
| 61 | Emma Davis | 24 | Daughter | Clerical | Pennsylvania |
| 62 | Martha Davis | 21 | Daughter | None | Pennsylvania |
| 63 | Ella Davis THIS PERSON | 18 | Daughter | Seamstress | Pennsylvania |
| 64 | Stanley Davis | 12 | Son | Monotype | Pennsylvania |
| 65 | Ruth Davis | 8 | Daughter | None | Pennsylvania |
| 66 | Jacob S. Rosenberger | 63 | Head | None | Pennsylvania |
| 67 | Ann Rosenberger | 63 | Wife | Retired | Pennsylvania |
| 68 | Clara E. Rosenberger | 21 | Daughter | None | Pennsylvania |
| 69 | Morris Krauss | 42 | Head | Weaver | Pennsylvania |
| 70 | Lillie Krauss | 41 | Wife | Salesman | Pennsylvania |
| 71 | Frank Barrow | 23 | Head | None | Pennsylvania |
| 72 | Ida May Barrow | 23 | Wife | Salesman | Pennsylvania |
| 73 | Della May Barrow | 0 | Daughter | None | Pennsylvania |
| 74 | Edwin P. Frity | 63 | Head | None | Pennsylvania |
| 75 | Ida Frity | 54 | Wife | Retail Merchant | Pennsylvania |
| 76 | William Rockefeller | 62 | Head | None | Pennsylvania |
| 77 | Melvina Rockefeller | 59 | Wife | Carpenter | Indiana |
| 78 | Mary E. Rockefeller | 23 | Daughter | None | Pennsylvania |
| 79 | Isaiah Rosenberger | 49 | Head | Stenographer | Pennsylvania |
| 80 | Rosetta Rosenberger | 50 | Wife | Bookkeeper | Pennsylvania |
| 81 | Austin Knipe | 27 | Head | None | Pennsylvania |
| 82 | Edith Knipe | 25 | Wife | Salesman | Pennsylvania |
| 83 | Pauline Knipe | 1 | Daughter | None | Pennsylvania |
| 84 | Albert J. Fisher | 45 | Head | None | Pennsylvania |
| 85 | Carrie Fisher | 43 | Wife | Newsdealer | Pennsylvania |
| 86 | Herbert Hallman | 25 | Son-in-law | None | Pennsylvania |
| 87 | Beatrice Hallman | 21 | Daughter | Painter | Pennsylvania |
| 88 | Martha Fisher | 12 | Daughter | None | Pennsylvania |
| 89 | Herbert J. Jr. Hallman | 1 | Grandson | None | Pennsylvania |
| 90 | Wilbur Frantz | 50 | Head | None | Pennsylvania |
| 91 | May Frantz | 47 | Wife | Professor | Pennsylvania |
| 92 | Emma Holliday | 67 | Head | None | Pennsylvania |
| 93 | Sarah Holliday | 40 | Daughter | Housekeeper | Pennsylvania |
| 94 | Sarah Holliday | 12 | Grand-Daughter | None | Pennsylvania |
| 95 | Laura Groth | 57 | Head | None | Pennsylvania |
| 96 | Charles Lichtenwalner | 47 | Head | Doctor | Pennsylvania |
| 97 | Lillian Lichtenwalner | 32 | Wife | None | Pennsylvania |
| 98 | Charles Jr. Lichtenwalner | 5 | Son | None | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)