MR
Margaret Robinson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lawrence, Pennsylvania
Our Model Tree links this Margaret Robinson across the 1920 and 1930 US Censuses in Lawrence, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 10-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lawrence, Pennsylvania |
| Surname | Robinson |
| Given Name | Margaret B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 | Wilmington |
| Est. Birth Year | ~1913 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Harriet Robinson | Daughter | — | 14 | ~1916 |
| Margaret Robinson | Daughter | — | 17 | ~1913 |
| Dorothy Sidman | Daughter | — | 24 | ~1906 |
| W Robinson | Head | — | 56 | ~1874 |
| Lewis Sidman | Other | — | 23 | ~1907 |
| Geo Robinson | Son | — | 8 | ~1922 |
| Rolland Robinson | Son | — | 13 | ~1917 |
| Wm Robinson | Son | — | 22 | ~1908 |
| John Robinson | Son | — | 10 | ~1920 |
| Mary Robinson | Spouse | — | 50 | ~1880 |
Census Appearances
1920
Lawrence, Pennsylvania
Daughter, age 6
Lawrence, Pennsylvania · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| 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 |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lawrence, Pennsylvania
Daughter, age 17
Lawrence, Pennsylvania · implied b. ~1913 — 10 household members
| Surname | Robinson |
| Given Name | Margaret B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 Robinson across 2 US Census years (1920 and 1930) in Lawrence, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Robinson
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
Rolland Robinson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Sidman
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wm Robinson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Robinson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Robinson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geo Robinson
Sibling · 1930 · 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
1930 US Federal Census — Lawrence, Pennsylvania
Open full size
1930 US Federal Census — Lawrence, Pennsylvania
Page Contents
34 people indexed on this census page (ia:1930:fifteenthcensus00reel2061:0551)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John E. Boyles | 37 | Head | Farmer | Pennsylvania |
| 2 | Rachael R. Boyles | 38 | Wife | — | Pennsylvania |
| 3 | Fannie J. Boyles | 13 | Daughter | — | Pennsylvania |
| 4 | Sarah J. Boyles | 11 | Daughter | — | Pennsylvania |
| 5 | Eli J. Boyles | 9 | Son | — | Pennsylvania |
| 6 | Nancy J. Boyles | 8 | Daughter | — | Pennsylvania |
| 7 | Andy R. Boyles | 6 | Son | — | Pennsylvania |
| 8 | Jonathan J. Boyles | 5 | Son | — | Pennsylvania |
| 9 | Josephine J. Boyles | 3 | Daughter | — | Pennsylvania |
| 10 | Jacob J. Boyles | 1 | Son | — | Pennsylvania |
| 11 | C. B. Russell | 45 | Head | Teacher | Vermont |
| 12 | Frances W. Russell | 43 | Wife | — | Pennsylvania |
| 13 | Beecher F. Russell | 5 | Son | — | Pennsylvania |
| 14 | J. E. Rumsey | 80 | Head | Painter | Pennsylvania |
| 15 | Madra L. Rumsey | 77 | Wife | — | Pennsylvania |
| 16 | Helen M. Rumsey | 32 | Daughter | Clerk | Pennsylvania |
| 17 | W. R. Robinson | 56 | Head | Merchant | Pennsylvania |
| 18 | Mary E. Robinson | 50 | Wife | — | Pennsylvania |
| 19 | Wm G. Robinson | 22 | Son | Mechanic | Pennsylvania |
| 20 | Margaret B. Robinson THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 21 | Harriet C. Robinson | 14 | Daughter | — | Pennsylvania |
| 22 | Rolland H. Robinson | 13 | Son | — | Pennsylvania |
| 23 | John S. Robinson | 10 | Son | — | Pennsylvania |
| 24 | Geo. M. Robinson | 8 | Son | — | Pennsylvania |
| 25 | Dorothy Sidman | 24 | Daughter | Technician | Pennsylvania |
| 26 | Lewis J. Sidman | 23 | Son-in-law | Engineer | West Virginia |
| 27 | R. H. Ludwig | 50 | Head | Farmer | Pennsylvania |
| 28 | Dora E. Ludwig | 53 | Sister | — | Pennsylvania |
| 29 | Hettie O. Ludwig | 48 | Sister | — | Pennsylvania |
| 30 | Mrs. Mary Taylor | 70 | Sister | — | Pennsylvania |
| 31 | Rev. W. W. Mcfarland | 65 | Head | Minister | Pennsylvania |
| 32 | Anna E. Mcfarland | 62 | Wife | — | North Ireland |
| 33 | Russell W. Mcfarland | 21 | Son | Laborer | Pennsylvania |
| 34 | Jane Hindbucker | 4 | Ward | — | 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)