MG
Mary Giles — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Giles across the 1930 and 1940 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 9-person household.
Age 20
b. ~1910
Female
Daughter
Born: Penna
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Giles |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Additional Details | |
| Occupation | bookkeeper |
| Industry | office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
| Occupation | Bookkeeper |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1910 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Giles | Son | — | 3 | ~1927 |
| Margaret Giles | Daughter | — | 18 | ~1912 |
| Mary Giles | Daughter | — | 20 | ~1910 |
| Joseph Giles | Son | — | 5 | ~1925 |
| Annie Giles | Daughter | — | 25 | ~1905 |
| Annie Giles | Other | — | 45 | ~1885 |
| Joseph Giles | Head | — | 50 | ~1880 |
| Anthony Giles | Son | — | 13 | ~1917 |
| Joseph Giles | Son | — | 16 | ~1914 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 20
Philadelphia, Pennsylvania · implied b. ~1910 — 9 household members
| Surname | Giles |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Lithuania |
| Mother's Birthplace | Lithuania |
| Occupation | bookkeeper |
| Industry | office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
1940
Philadelphia-County, Pennsylvania
Spouse, age 31
Philadelphia-County, Pennsylvania · implied b. ~1909 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gale |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Penna |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Phila |
| Occupation | Waitress |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 225 |
| Highest Grade | No 8 |
| 1935 Residence | Penna |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
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 Mary Giles across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Giles
Daughter · 1930 · age 20 · b. ~1910 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Giles
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Giles
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Giles
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Giles
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anthony Giles
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Giles
Sibling · 1930 · age 16
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
46 people indexed on this census page (ia:1930:fifteenthcensus00reel2107:0437)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jacob Freefelder | 33 | Head | Fur Operator | Austria |
| 2 | Naomi Freefelder | 1 | daughter | None | Penna |
| 3 | Lawrence Crouch | 32 | Head | None | Delaware |
| 4 | Catherine Crouch | 34 | wife-H | Waitress | Penna |
| 5 | Lawrence Crouch | 5 | son | None | Penna |
| 6 | Catherine Crouch | 3 | daughter | None | Penna |
| 7 | Francis Palmer | 18 | step-son | None | Penna |
| 8 | William Collins | 37 | head | Chauffeur | Penna |
| 9 | Martha E Collins | 29 | wife-H | None | Penna |
| 10 | William Collins | 9 | son | None | Penna |
| 11 | Josephine Collins | 7 | daughter | None | Penna |
| 12 | Mullins Collins | 62 | boarder | None | Penna |
| 13 | Harry Hish | 29 | head | None | New York |
| 14 | Edith Hish | 27 | wife-H | Lineman | Scotland |
| 15 | William Hish | 9 | son | None | New York |
| 16 | James Hish | 7 | son | None | New York |
| 17 | Charles Hish | 5 | son | None | New York |
| 18 | Janet Hish | 1 | daughter | None | Penna |
| 19 | Margaret Hunter | 64 | mother-in-law | None | Scotland |
| 20 | Joseph Giles | 50 | head | Laborer | Lithuania |
| 21 | Annie Giles | 45 | wife-H | None | Lithuania |
| 22 | Annie Giles | 25 | daughter | Bookkeeper | Penna |
| 23 | Mary Giles THIS PERSON | 20 | daughter | Bookkeeper | Penna |
| 24 | Margaret Giles | 18 | daughter | Laborer | Penna |
| 25 | Joseph Giles | 16 | son | Operator | Penna |
| 26 | Anthony Giles | 13 | son | Clerk | Penna |
| 27 | Joseph Giles | 5 | son | None | Penna |
| 28 | John Giles | 3 | son | None | Penna |
| 29 | Carl Bolgen | 33 | head | Iron Worker | Norway |
| 30 | Florence Hart | 35 | housekeeper | Servant | New York |
| 33 | Anthony J Yorinn | 41 | head | Druggist | Penna |
| 34 | Sarah Yorinn | 34 | wife-H | None | Penna |
| 35 | John Sauter | 42 | head | Pressman | Penna |
| 36 | Ida Sauter | 31 | wife-H | None | Penna |
| 37 | Clifford Sauter | 16 | son | None | Penna |
| 38 | Charles Sauter | 13 | son | None | Penna |
| 39 | Elizabeth Moncrief | 52 | head | Milliner | Penna |
| 40 | Charles H Moncrief | 80 | father | Plasterer | Penna |
| 41 | Mary Moncrief | 80 | mother | None | Penna |
| 42 | Samuel Hutreen | 11 | grand nephew | None | Penna |
| 43 | Robert Brown | 42 | head | Loomfixer | North Ireland |
| 44 | Annie Brown | 38 | wife-H | None | New York |
| 45 | June Brown | 12 | daughter | Stenographer | New York |
| 46 | William Rotun | 41 | head | Laborer | Penna |
| 47 | Anna Rotun | 39 | wife-H | None | Penna |
| 48 | Catherine Mckenzie | 50 | aunt | None | Penna |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)