MS
Margaret Simpson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Northumberland, Pennsylvania
Our Model Tree links this Margaret Simpson across the 1920 and 1930 US Censuses in Northumberland, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 12-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Northumberland, Pennsylvania |
| Surname | Simpson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | City Of Sunbury |
| Est. Birth Year | ~1909 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Alfred Simpson | Son | — | 10 | ~1920 |
| Charles Simpson | Son | — | 22 | ~1908 |
| Edward Simpson | Son | — | 26 | ~1904 |
| Catherine Simpson | Daughter | — | 11 | ~1919 |
| Sarah Simpson | Son | — | 5 | ~1925 |
| Harry Simpson | Son | — | 12 | ~1918 |
| Margaret Simpson | Daughter | — | 21 | ~1909 |
| Ella Simpson | Spouse | — | 58 | ~1872 |
| Frances Simpson | Son | — | 17 | ~1913 |
| George Simpson | Head | — | 74 | ~1856 |
| George Simpson | Son | — | 25 | ~1905 |
| Ethel Simpson | Daughter | — | 29 | ~1901 |
Census Appearances
1920
Northumberland, Pennsylvania
Daughter, age 11
Northumberland, Pennsylvania · implied b. ~1909 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Northumberland, Pennsylvania
Daughter, age 21
Northumberland, Pennsylvania · implied b. ~1909 — 12 household members
| Surname | Simpson |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Simpson across 2 US Census years (1920 and 1930) in Northumberland, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Simpson
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Alfred Simpson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Simpson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Simpson
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Simpson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Simpson
Sibling · 1930 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Simpson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Simpson
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Simpson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Simpson
Sibling · 1930 · age 17
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 — Northumberland, Pennsylvania
Open full size
1930 US Federal Census — Northumberland, Pennsylvania
Page Contents
47 people indexed on this census page (ia:1930:fifteenthcensus00reel2091:0588)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Simpson | 74 | Head | Salesman | Pennsylvania |
| 52 | Ella Simpson | 58 | Wife | — | Pennsylvania |
| 53 | Edward Simpson | 26 | Son | Laborer | Pennsylvania |
| 54 | George Simpson | 25 | Son | Laborer | Pennsylvania |
| 55 | Charles Simpson | 22 | Son | Mechanic | Pennsylvania |
| 56 | Margaret Simpson THIS PERSON | 21 | Daughter | — | Pennsylvania |
| 57 | Frances Simpson | 17 | Son | — | Pennsylvania |
| 58 | Harry Simpson | 12 | Son | — | Pennsylvania |
| 59 | Catherine Simpson | 11 | Daughter | — | Pennsylvania |
| 60 | Alfred Simpson | 10 | Son | — | Pennsylvania |
| 61 | Sarah Simpson | 5 | Son | — | Pennsylvania |
| 62 | Ethel Simpson | 29 | Daughter | Presser | Pennsylvania |
| 63 | James Leser | 50 | Head | Nurse | Pennsylvania |
| 64 | Laura Mae Leser | 50 | Wife-H | Retired | Pennsylvania |
| 65 | Elizabeth Leser | 23 | Daughter | Clerk | Pennsylvania |
| 66 | William Leser | 17 | Son | — | Pennsylvania |
| 67 | James Jr. Leser | 14 | Son | — | Pennsylvania |
| 68 | Sherman Leser | 11 | Son | — | Pennsylvania |
| 69 | Lou | 51 | Head | Clerk | Pennsylvania |
| 70 | Dolly Lou | 44 | Sister | — | Pennsylvania |
| 71 | Bessie Noeinger | 47 | Sister | Telephone Oper. | Pennsylvania |
| 72 | Eva Burns | 54 | Head | Retired | Pennsylvania |
| 73 | Annie Burns | 47 | Sister | Retired | Pennsylvania |
| 74 | Ruth Maily | 42 | Sister | Textile Worker | Pennsylvania |
| 75 | Harriett M. Maily | 15 | Niece | — | Pennsylvania |
| 76 | James Mcandrews | 48 | Roomer | Foreman | Pennsylvania |
| 77 | Mike Gonder | 44 | Roomer | Manager | Greece |
| 78 | Samuel Conrad | 71 | Head | Retired | Pennsylvania |
| 79 | Emery Slinger | 44 | Son-in-law | Truck Driver | Pennsylvania |
| 80 | Clara Slinger | 43 | Daughter | — | Pennsylvania |
| 81 | John Neidig | 31 | Head | Laborer | Pennsylvania |
| 82 | Helen Neidig | 33 | Wife | — | Pennsylvania |
| 83 | John Jr. Neidig | 4 | Son | — | Pennsylvania |
| 84 | Woodrow Lyman | 17 | Step-son | — | Pennsylvania |
| 85 | Martin Ettinger | 22 | Roomer | Laborer | Pennsylvania |
| 86 | Ruth Mantle | 20 | Roomer | Weaver | Pennsylvania |
| 87 | Clara Jones | 76 | Head | — | Pennsylvania |
| 88 | Horace Jones | 54 | Son | Laborer | Pennsylvania |
| 89 | Herbert Jones | 40 | Son | — | Pennsylvania |
| 90 | George Marty | 49 | Head | Laborer | Pennsylvania |
| 91 | Maud Marty | 40 | Wife | — | Pennsylvania |
| 92 | Sina Marty | 17 | Daughter | — | Pennsylvania |
| 93 | Audrey Marty | 14 | Daughter | — | Pennsylvania |
| 94 | George Jr. Marty | 12 | Son | — | Pennsylvania |
| 95 | Leona Marty | 10 | Daughter | — | Pennsylvania |
| 96 | James Marty | 9 | Son | — | Pennsylvania |
| 97 | Ruby Marty | 7 | Daughter | — | 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)