MR
Margaret Roberts — 1920 US Census Record
Model Tree available1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Roberts across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents John — first a spouse (b.~1883), then head of a 4-person household.
Age 37
b. ~1883
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Roberts |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1894 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1883 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Florence Roberts | Daughter | — | 16 | ~1904 |
| Frederick Roberts | Head | — | 40 | ~1880 |
| Frederick Roberts | Son | — | 18 | ~1902 |
| Margaret Roberts | Spouse | — | 37 | ~1883 |
Census Appearances
1900
Allegheny, Pennsylvania
Daughter, age 18
Allegheny, Pennsylvania · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Margrett J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1882 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Allegheny, Pennsylvania
Spouse, age 27
Allegheny, Pennsylvania · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Margaret E |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 10 |
| Children Born | 2 |
| Children Living | 2 |
| Year of Immigration | 1890 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Allegheny, Pennsylvania
Spouse, age 37
Allegheny, Pennsylvania · implied b. ~1883 — 4 household members
| Surname | Roberts |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1894 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Roberts across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father John Mckamish (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Mckamish
b. ~1854
Source father
● Household
· direct · ~0.92
This person
Anchor record
Margaret Roberts
Spouse · 1920 · age 37 · b. ~1883 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1517unit:0643)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Hagan | 6 | Daughter | — | New Jersey |
| 2 | John Hagan | 4 | Son | — | Pennsylvania |
| 3 | Frank Hagan | 2 | Son | — | Pennsylvania |
| 4 | Helen R. Bromley | 12 | Step-Daughter | — | Pennsylvania |
| 5 | Charles Snyder | 49 | Head | Machinist | Pennsylvania |
| 6 | Elizabeth Snyder | 23 | Wife | Stenographer | Pennsylvania |
| 7 | Cecelia Snyder | 19 | Sister | Operator | Pennsylvania |
| 8 | Mary Snyder | 16 | Sister | — | Pennsylvania |
| 9 | Otto Shine | 25 | Head | Brakeman | Pennsylvania |
| 10 | Mary Shine | 24 | Wife | — | Pennsylvania |
| 11 | Edna Shine | 3 | Daughter | — | Pennsylvania |
| 12 | Robert Shine | 1 | Son | — | Pennsylvania |
| 13 | Frederick Roberts | 40 | Head | Painter | Austria |
| 14 | Margaret Roberts THIS PERSON | 37 | Wife | — | Ireland |
| 15 | Frederick J. Roberts | 18 | Son | Electrician | Pennsylvania |
| 16 | Florence E. Roberts | 16 | Daughter | Stenographer | Pennsylvania |
| 17 | Julius Booth | 29 | Head | Machinist | Poland Russia |
| 18 | Veda Booth | 24 | Wife | — | Pennsylvania |
| 19 | Anthony Booth | 3 | Son | — | Pennsylvania |
| 20 | Adam Raeburn | 53 | Father-in-law | Janitor | Poland Russia |
| 21 | Emma Raeburn | 52 | Mother-in-law | — | Poland Russia |
| 22 | Ada Raeburn | 18 | Sister-in-law | Stenographer | Pennsylvania |
| 23 | John Mullen | 38 | Head | Repairman | Wales |
| 24 | Elizabeth Mullen | 36 | Wife | — | Pennsylvania |
| 25 | Robert Mullen | 9 | Son | — | Virginia |
| 26 | John Mullen | 8 | Son | — | Virginia |
| 27 | William Mullen | 5 | Son | — | Virginia |
| 28 | Charles M. O'Keefe | 62 | Head | Painter | Ireland |
| 29 | Sarah O'Keefe | 50 | Wife | — | England |
| 30 | Charles L. O'Keefe | 30 | Son | Clerk | Pennsylvania |
| 31 | Samuel Morris | 53 | Roomer | Blacksmith | Ohio |
| 32 | Catherine Matthews | 60 | Head | — | Ireland |
| 33 | Agnes Matthews | 17 | Daughter | — | Pennsylvania |
| 34 | Ida Matthews | 42 | Daughter | — | Ireland |
| 35 | James Coyle | 51 | Head | Heater | Ireland |
| 36 | Annie Coyle | 49 | Wife | — | Pennsylvania |
| 37 | Augusta Lanterman | 22 | Daughter | — | Pennsylvania |
| 38 | August Lanterman | 24 | Son-in-law | Helper | Pennsylvania |
| 39 | Russell Lanterman | 9 | Grandson | — | Pennsylvania |
| 40 | Irma Lanterman | 6 | Granddaughter | — | Pennsylvania |
| 41 | Thomas Murahan | 31 | Head | Machinist | Ireland |
| 42 | Loretta Murahan | 27 | Wife | — | Ireland |
| 43 | Loretta Murahan | 7 | Daughter | — | Pennsylvania |
| 44 | Virginia Murahan | 5 | Daughter | — | Pennsylvania |
| 45 | Emmet J. Daniels | 57 | Head | Janitor | Germany |
| 46 | Theresa Daniels | 56 | Wife | — | Pennsylvania |
| 47 | Helen Daniels | 27 | Daughter | Helper | Pennsylvania |
| 48 | Frank Daniels | 22 | Son | Repairman | Pennsylvania |
| 49 | John Wadsworth | 42 | Head | Painter | England |
| 50 | Johanna Wadsworth | 40 | Wife | — | Sweden |
Pedigree Summary
Margaret
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)