MC
Margaret Conway — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Margaret Conway across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Stella Conway | Daughter | — | 11 | ~1929 |
| Rosemary Conway | Daughter | — | 13 | ~1927 |
| Veronica Conway | Daughter | — | 7 | ~1933 |
| Regina Conway | Daughter | — | 4 | ~1936 |
| Margaret Conway | Daughter | — | 11 | ~1929 |
| Mary Conway | Spouse | — | 38 | ~1902 |
| Ellie Conway | Daughter | — | 15 | ~1925 |
| Thomas Conway | Head | — | 46 | ~1894 |
Census Appearances
1930
Philadelphia, Pennsylvania
Other, age 1
Philadelphia, Pennsylvania · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Daughter, age 11
Philadelphia-County, Pennsylvania · implied b. ~1929 — 8 household members
| Surname | Conway |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| 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 (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Conway
Daughter · 1940 · age 11 · b. ~1929 · Pennsylvania
★ You are viewing this record
Sibling
Rosemary Conway
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Stella Conway
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellie Conway
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Conway
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Veronica Conway
Sibling · 1940 · age 7
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
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03745-00285)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nellie Muth | 66 | Wife | — | Pennsylvania |
| 42 | Helen Muth | 42 | Daughter | Dressmaker | Pennsylvania |
| 43 | Carl Stewart | 50 | Head | — | Pennsylvania |
| 44 | Marie Stewart | 41 | Wife | — | Pennsylvania |
| 45 | Catherine Stewart | 15 | Daughter | — | Pennsylvania |
| 46 | Helen Stewart | 13 | Daughter | — | Pennsylvania |
| 47 | James Maguire | 31 | Head | Fireman | Pennsylvania |
| 48 | Anastasia Maguire | 27 | Wife | — | New York |
| 49 | James Maguire | 4 | Son | — | Pennsylvania |
| 50 | William Maguire | 3 | Son | — | Pennsylvania |
| 51 | Anna Tagmire | 34 | Head | Chambermaid | Pennsylvania |
| 52 | William Tagmire | 12 | Son | — | Pennsylvania |
| 53 | George Tagmire | 11 | Son | — | Pennsylvania |
| 54 | Joan Tagmire | 6 | Daughter | — | Pennsylvania |
| 55 | Sarah Edwards | 66 | Mother | — | Pennsylvania |
| 56 | Clarence Humphries | 43 | Head | Driver | Pennsylvania |
| 57 | Joan Humphries | 6 | Daughter | — | Pennsylvania |
| 58 | Gladys Fallon | 31 | Housekeeper | Housekeeper | Pennsylvania |
| 59 | Paul Pascale | 29 | Head | Truck Driver Helper | Nebraska |
| 60 | Freda Pascale | 32 | Wife | — | Pennsylvania |
| 61 | Norma Pascale | 10 | Daughter | — | New Jersey |
| 62 | Paul Pascale | 8 | Son | — | New Jersey |
| 63 | Charles Pascale | 4 | Son | — | Pennsylvania |
| 64 | Jean Pascale | 2 | Daughter | — | Pennsylvania |
| 65 | Thomas Conway | 46 | Head | Rigger | Pennsylvania |
| 66 | Mary Conway | 38 | Wife | — | Penn |
| 67 | Ellie Conway | 15 | Daughter | — | Pennsylvania |
| 68 | Rosemary Conway | 13 | Daughter | — | Pennsylvania |
| 69 | Stella Conway | 11 | Daughter | — | Pennsylvania |
| 70 | Margaret Conway THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 71 | Veronica Conway | 7 | Daughter | — | Pennsylvania |
| 72 | Regina Conway | 4 | Daughter | — | Pennsylvania |
| 73 | Jacob Finkenbinder | 34 | Head | Mechanic | Pennsylvania |
| 74 | Emma Ruckert | 23 | Housekeeper | Houseworker | Pennsylvania |
| 75 | David Whitman | 35 | Head | — | Pennsylvania |
| 76 | Ella Whitman | 37 | Wife | — | Pennsylvania |
| 77 | David Jr. Whitman | 15 | Son | — | Pennsylvania |
| 78 | William Whitman | 14 | Son | — | Pennsylvania |
| 79 | Dorothy Whitman | 10 | Daughter | — | Pennsylvania |
| 80 | Robert Whitman | 1 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)