MC
Margaret Crawford — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Delaware, Pennsylvania
Our Model Tree links this Margaret Crawford across the 1920 and 1930 US Censuses in Delaware, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 8-person household.
Age 16
b. ~1914
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Delaware, Pennsylvania |
| Surname | Crawford |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Clifton Heights Borough Pt Of |
| Est. Birth Year | ~1914 |
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 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Anna Crawford | Daughter | — | 19 | ~1911 |
| Edward Kelly | Other | — | 41 | ~1889 |
| Charles Crawford | Son | — | 15 | ~1915 |
| John Crawford | Head | — | 47 | ~1883 |
| Mary Crawford | Other | — | 46 | ~1884 |
| Mary Crawford | Daughter | — | 17 | ~1913 |
| Margaret Crawford | Daughter | — | 16 | ~1914 |
| John Crawford | Son | — | 13 | ~1917 |
Census Appearances
1920
Delaware, Pennsylvania
Daughter, age 6
Delaware, Pennsylvania · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Delaware, Pennsylvania
Daughter, age 16
Delaware, Pennsylvania · implied b. ~1914 — 8 household members
| Surname | Crawford |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | 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 Margaret Crawford across 2 US Census years (1920 and 1930) in Delaware, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Crawford
Daughter · 1930 · age 16 · b. ~1914 · Pennsylvania
★ You are viewing this record
Sibling
Charles Crawford
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Crawford
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Crawford
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Crawford
Sibling · 1930 · age 13
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 — Delaware, Pennsylvania
Open full size
1930 US Federal Census — Delaware, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2030:0399)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Crawford | 16 | Son | Clerk | Pennsylvania |
| 2 | Henry Crawford | 15 | Son | Salesman | Pennsylvania |
| 3 | Francis Crawford | 7 | Son | None | Pennsylvania |
| 4 | Lorna Crawford | 5 | Daughter | None | Pennsylvania |
| 5 | John Crawford | 47 | Head | Salesman | Pennsylvania |
| 6 | Mary Crawford | 46 | Wife H | None | Pennsylvania |
| 7 | Anna Crawford | 19 | Daughter | Mill Hand | Pennsylvania |
| 8 | Mary Crawford | 17 | Daughter | Mill Hand | Pennsylvania |
| 9 | Margaret Crawford THIS PERSON | 16 | Daughter | None | Pennsylvania |
| 10 | Charles Crawford | 15 | Son | None | Pennsylvania |
| 11 | John Crawford | 13 | Son | None | Pennsylvania |
| 12 | Edward Kelly | 41 | Brother-law | Machinist | Pennsylvania |
| 13 | George A. Marol | 65 | Head | Carpenter | Maryland |
| 14 | Esther C. Marol | 64 | Wife H | None | Pennsylvania |
| 15 | Albert C. Marol | 35 | Son | Clerk | Pennsylvania |
| 16 | Mary E. Marol | 29 | Daughter | Clerk | Pennsylvania |
| 17 | Frank E. Marol | 27 | Son | Mail Carrier | Pennsylvania |
| 18 | Robert Casson | 68 | Head | Mill Hand | New Jersey |
| 19 | Mary Casson | 68 | Wife H | None | Pennsylvania |
| 20 | Howard Casson | 40 | Head | Cashier | Pennsylvania |
| 21 | Ethel Casson | 37 | Wife H | None | Pennsylvania |
| 22 | Mabel S. Casson | 16 | Daughter | None | Pennsylvania |
| 23 | Dorothy M. Casson | 13 | Daughter | None | Pennsylvania |
| 24 | William Werner | 42 | Head | Agent | Pennsylvania |
| 25 | Annie Werner | 43 | Wife H | None | Massachusetts |
| 26 | Alvin E. Lawson | 33 | Head | Carpenter | Pennsylvania |
| 27 | Lela S. Lawson | 39 | Wife H | None | Pennsylvania |
| 28 | Lucy B. Lawson | 8 | Daughter | None | Pennsylvania |
| 29 | Ruth M. Lawson | 6 | Daughter | None | Pennsylvania |
| 30 | Grace E. Lawson | 3 | Daughter | None | Pennsylvania |
| 31 | Emma C. Lawson | 20 | Sister | Stenographer | Pennsylvania |
| 32 | James Dangelo | 32 | Boarder | Stone Mason | Italy |
| 33 | Charles M. Baker | 35 | Head | Ticket Agent | Pennsylvania |
| 34 | Emley M. Baker | 36 | Wife H | None | England |
| 35 | Wilda M. Baker | 8 | Daughter | None | Pennsylvania |
| 36 | Helen E. Baker | 8 | Daughter | None | Pennsylvania |
| 37 | Ruth A. Baker | 3 | Daughter | None | Pennsylvania |
| 38 | Aunth Woollerton | 39 | Head | Pin Setter | Pennsylvania |
| 39 | Kathrine Woollerton | 34 | Wife H | None | Pennsylvania |
| 40 | Arthur Woollerton | 11 | Son | None | Pennsylvania |
| 41 | Leah Woollerton | 9 | Daughter | None | Pennsylvania |
| 42 | George Woollerton | 2 | Son | None | Pennsylvania |
| 43 | Christian Shimp | 65 | Head | Teacher | Pennsylvania |
| 44 | Evaline Shimp | 65 | Wife H | None | Pennsylvania |
| 45 | Olive Shimp | 35 | Daughter | Stenographer | Pennsylvania |
| 46 | Clara Shimp | 30 | Daughter | Weaver | Pennsylvania |
| 47 | Rena Shimp | 28 | Daughter | Nurse | Pennsylvania |
| 48 | Christian M. Shimp | 26 | Son | Mail Clerk | Pennsylvania |
| 49 | Effie Ware | 40 | Daughter | None | Pennsylvania |
| 50 | Clyde Ware | 20 | Son Grand | Cableman | Pennsylvania |
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)