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Florence Davis — 1920 US Census Record
Model Tree available1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Florence Davis across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Mary & Thomas — first a daughter (b.~1889), then head of a 5-person household.
Age 31
b. ~1889
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Davis |
| Given Name | Florence L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Teacher |
| Industry | Public School |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Teacher |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1889 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Davis | Daughter | — | 31 | ~1889 |
| Isabelle Davis | Head | — | 50 | ~1870 |
| Minnie Schultz | Other | — | 35 | ~1885 |
| Isabelle Humphrey | Other | — | 33 | ~1887 |
| Thomas Davis | Son | — | 23 | ~1897 |
Census Appearances
1900
Philadelphia, Pennsylvania
Daughter, age 12
Philadelphia, Pennsylvania · implied b. ~1888 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1888 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Philadelphia, Pennsylvania
Daughter, age 21
Philadelphia, Pennsylvania · implied b. ~1889 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Florence E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teacher |
| Industry | Public School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 31
Philadelphia, Pennsylvania · implied b. ~1889 — 5 household members
| Surname | Davis |
| Given Name | Florence L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teacher |
| Industry | Public School |
| 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 Florence Davis across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: mother Mary Farquhar (~0.92 confidence) and father Thomas Farquhar (~0.92 confidence) and mother Isabelle Davis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Farquhar
b. ~1861
Source mother
● Household
· direct · ~0.92
Father
Thomas Farquhar
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Isabelle Davis
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Davis
Daughter · 1920 · age 31 · b. ~1889 · Pennsylvania
★ You are viewing this record
Sibling
Thomas Davis
Sibling · 1920 · age 23
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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1639unit:0045)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mynner Hillpott | 30 | Boarder | Bookkeeper | Pennsylvania |
| 52 | Edward M Williams | 30 | Boarder | Clerk | Pennsylvania |
| 53 | Charles W Humphries | 66 | Head | Watchman | Pennsylvania |
| 54 | Rose Humphries | 52 | Wife | — | Germany |
| 55 | Elizabeth Valentine | 55 | Servant | Servant | Pennsylvania |
| 56 | Mary Graham | 71 | Head | Teacher | Pennsylvania |
| 57 | John M Hendricks | 36 | Head | Builder | Pennsylvania |
| 58 | Edith Hendricks | 38 | Wife | — | Pennsylvania |
| 59 | Mildred Hendricks | 14 | Daughter | — | Pennsylvania |
| 60 | Bayard M Hendricks | 11 | Son | — | Pennsylvania |
| 61 | Albert J Hendricks | 8 | Son | — | Pennsylvania |
| 62 | Benalam L Hill | 82 | Father-in-law | — | England |
| 63 | Harry Boyer | 52 | Head | Manufacturer | Pennsylvania |
| 64 | Anna Boyer | 50 | Wife | — | Pennsylvania |
| 65 | Edith Boyer | 23 | Daughter | — | Pennsylvania |
| 66 | Edward E Davis | 52 | Head | Editor | Pennsylvania |
| 67 | Irene Davis | 52 | Wife | — | Pennsylvania |
| 68 | Alfred Philpott | 53 | Head | Clergyman | Sweden |
| 69 | Emma Philpott | 53 | Wife | — | Sweden |
| 70 | Ruth L Philpott | 26 | Daughter | — | New York |
| 71 | Hazel Philpott | 24 | Daughter | — | New York |
| 72 | Raymond S Philpott | 22 | Son | Salesman | New York |
| 73 | Anna Philpott | 18 | Daughter | — | New York |
| 74 | Esther Philpott | 11 | Daughter | — | New York |
| 75 | Paul J Philpott | 8 | Son | — | New York |
| 76 | George W Pentamaki | 30 | Son-in-law | Draftsman | Finland |
| 77 | Mildred Pentamaki | 59 | Sister | — | Sweden |
| 78 | Sylvanus E Belcher | 71 | Head | Manufacturer | Pennsylvania |
| 79 | Katherine Gavin | 26 | Servant | Servant | Ireland |
| 80 | John L Davis | 64 | Head | Manager | West Indies |
| 81 | Fredricka L Davis | 53 | Wife | — | West Indies |
| 82 | Agnes Baumann | 31 | Daughter | Secretary | West Indies |
| 83 | Doris Elaine Baumann | 2 | Daughter | — | West Indies |
| 84 | Isabelle Davis | 50 | Head | — | Pennsylvania |
| 85 | Florence L Davis THIS PERSON | 31 | Daughter | Teacher | Pennsylvania |
| 86 | Thomas R Davis | 23 | Son | Commercial Traveler | Pennsylvania |
| 87 | Minnie Schultz | 35 | Lodger | Stenographer | Pennsylvania |
| 88 | Isabelle Humphrey | 33 | Boarder | Clerk | Scotland |
| 89 | John Mccluskey | 55 | Head | Mechanic Worker | Ireland |
| 90 | Margaret Mccluskey | 45 | Wife | — | Ireland |
| 91 | Margaret J Mccluskey | 26 | Daughter | Stenographer | Pennsylvania |
| 92 | William J Mccluskey | 24 | Son | Asst. Treasurer | Pennsylvania |
| 93 | Elsie A Mccluskey | 24 | Daughter-in-law | Stenographer | Wales |
| 94 | Ole Keiser | 62 | Head | Salesman | Pennsylvania |
| 95 | Hannah Keiser | 60 | Wife | — | Pennsylvania |
| 96 | Carrie M Keiser | 22 | Daughter | Clerk | Pennsylvania |
| 97 | Joseph E Schock | 32 | Son-in-law | Salesman | West Virginia |
| 98 | Kathryn I Schock | 31 | Daughter | — | Pennsylvania |
| 99 | Dorothy L Schock | 3 | Granddaughter | — | West Virginia |
| 100 | Clark Legley | 60 | Head | — | Pennsylvania |
Pedigree Summary
Florence + 1 sibling
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)