MC
Margaret Conway — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Conway across the 1910 and 1920 US Censuses in Philadelphia, 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 | Philadelphia, Pennsylvania |
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| 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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Conway | Daughter | — | 18 | ~1902 |
| John Conway | Son | — | 11 | ~1909 |
| Robert Conway | Son | — | 17 | ~1903 |
| Katherine Conway | Daughter | — | 8 | ~1912 |
| Sarah Conway | Daughter | — | 16 | ~1904 |
| Helen Conway | Daughter | — | 9 | ~1911 |
| Julia Conway | Daughter | — | 14 | ~1906 |
| Sarah Conway | Head | — | 44 | ~1876 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 9
Philadelphia, Pennsylvania · implied b. ~1901 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Daughter, age 18
Philadelphia, Pennsylvania · implied b. ~1902 — 8 household members
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Mother Tongue | English |
| 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 Margaret Conway across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Conway
Daughter · 1920 · age 18 · b. ~1902 · Pennsylvania
★ You are viewing this record
Sibling
Julia Conway
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Conway
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Conway
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Conway
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Conway
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katherine Conway
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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1619unit:0916)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Tierney | 61 | Head | Machinist | Ireland |
| 2 | Mary Tierney | 54 | Wife | None | Ireland |
| 3 | Anna Tierney | 28 | Daughter | Clerk | Pennsylvania |
| 4 | Agnes Tierney | 25 | Daughter | Saleswoman | Pennsylvania |
| 5 | Richard Tierney | 23 | Son | Machinist | Pennsylvania |
| 6 | Veronica Tierney | 20 | Daughter | Clerk | Pennsylvania |
| 7 | Mary Tierney | 30 | Daughter | Saleswoman | Pennsylvania |
| 8 | Sarah Conway | 44 | Head | Matron | Ireland |
| 9 | Margaret Conway THIS PERSON | 18 | Daughter | None | Pennsylvania |
| 10 | Robert Conway | 17 | Son | Ship Clerk | Pennsylvania |
| 11 | Sarah Conway | 16 | Daughter | Clerk | Pennsylvania |
| 12 | Julia Conway | 14 | Daughter | None | Pennsylvania |
| 13 | John Conway | 11 | Son | None | Pennsylvania |
| 14 | Helen Conway | 9 | Daughter | None | Pennsylvania |
| 15 | Katherine Conway | 8 | Daughter | None | Pennsylvania |
| 16 | Daniel Haviland | 47 | Head | Chauffeur | Pennsylvania |
| 17 | Sarah Haviland | 46 | Wife | None | Pennsylvania |
| 18 | Esther Haviland | 19 | Daughter | File Clerk | Pennsylvania |
| 19 | Daniel Jr. Haviland | 18 | Son | Chauffeur | Pennsylvania |
| 20 | Maria Haviland | 15 | Daughter | None | Pennsylvania |
| 21 | Helen Haviland | 12 | Daughter | None | Pennsylvania |
| 22 | Lillian Haviland | 6 | Daughter | None | Pennsylvania |
| 23 | Patrick J. Cralley | 51 | Head | Stock Keeper | Ireland |
| 24 | Alice Cralley | 50 | Wife | None | Ireland |
| 25 | Charles Cralley | 27 | Son | Machinist | Pennsylvania |
| 26 | James Cralley | 23 | Son | Mechanic | Pennsylvania |
| 27 | Marie Cralley | 22 | Daughter | Operator | Pennsylvania |
| 28 | John Gilmore | 49 | Head | General Helper | Pennsylvania |
| 29 | Rebecca Gilmore | 49 | Wife | None | Pennsylvania |
| 30 | Mary Gilmore | 22 | Daughter | Operator | Pennsylvania |
| 31 | John Gilmore | 17 | Son | Auto Mechanic | Pennsylvania |
| 32 | John Rankin | 45 | Boarder | Stationary Engineer | Pennsylvania |
| 33 | James Donohoe | 55 | Head | Watchman | Ireland |
| 34 | Mary Donohoe | 54 | Wife | None | Ireland |
| 35 | Helen Donohoe | 25 | Daughter | Book Keeper | Pennsylvania |
| 36 | Edward Donohoe | 20 | Son | Clerk | Pennsylvania |
| 37 | John Fisher | 45 | Head | Laborer | Ireland |
| 38 | Anna Fisher | 45 | Wife | None | Ireland |
| 39 | Rose Fisher | 15 | Daughter | None | Pennsylvania |
| 40 | Patrick Meehan | 32 | Boarder | Laborer | Ireland |
| 41 | Patrick Sweeney | 45 | Boarder | Laborer | Ireland |
| 42 | Cornelius Kennedy | 45 | Boarder | Laborer | Ireland |
| 43 | William Farrell | 53 | Head | Clerk | Pennsylvania |
| 44 | Sarah Farrell | 53 | Wife | None | Pennsylvania |
| 45 | Marie Farrell | 19 | Daughter | Stenographer | Pennsylvania |
| 46 | Helen Farrell | 16 | Daughter | None | Pennsylvania |
| 47 | Charles Mcboyle | 60 | Head | Janitor | Pennsylvania |
| 48 | Mary Jane Mcboyle | 47 | Wife | None | Ireland |
| 49 | John Mcboyle | 27 | Son | Machinist | Pennsylvania |
| 50 | Philip Mcboyle | 24 | Son | Chauffeur | 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)