MC
Margaret Cunningham — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Cunningham across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 9-person household.
Age 20
b. ~1900
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Cunningham |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Stowe Township |
| Est. Birth Year | ~1900 |
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 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Helen Cunningham | Daughter | — | 15 | ~1905 |
| Mary Cunningham | Daughter | — | 4 | ~1916 |
| Margaret Cunningham | Daughter | — | 20 | ~1900 |
| Alice Cunningham | Daughter | — | 10 | ~1910 |
| James Cunningham | Head | — | 45 | ~1875 |
| James Cunningham | Son | — | 21 | ~1899 |
| William Cunningham | Son | — | 11 | ~1909 |
| Edward Cunningham | Son | — | 6 | ~1914 |
| Mary Cunningham | Spouse | — | 40 | ~1880 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 11
Allegheny, Pennsylvania · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Daughter, age 20
Allegheny, Pennsylvania · implied b. ~1900 — 9 household members
| Surname | Cunningham |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| 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 |
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 Cunningham across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Cunningham
Daughter · 1920 · age 20 · b. ~1900 · Pennsylvania
★ You are viewing this record
Sibling
Mary Cunningham
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Cunningham
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Cunningham
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Cunningham
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Cunningham
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Cunningham
Sibling · 1920 · age 11
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
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:1920:14thcensusofpopu1547unit:0251)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Amos Vorsheck | 45 | Head | Laborer | Pennsylvania |
| 52 | Tillie Vorsheck | 38 | Wife | — | Pennsylvania |
| 53 | Anthony Vorsheck | 19 | Son | Laborer | Pennsylvania |
| 54 | Julia Vorsheck | 18 | Daughter | — | Pennsylvania |
| 55 | John Vorsheck | 17 | Son | Laborer | Pennsylvania |
| 56 | Mary Vorsheck | 15 | Daughter | — | Pennsylvania |
| 57 | Anna Vorsheck | 12 | Daughter | — | Pennsylvania |
| 58 | Leo Vorsheck | 10 | Son | — | Pennsylvania |
| 59 | Agnes Vorsheck | 8 | Daughter | — | Pennsylvania |
| 60 | Gertrude Vorsheck | 5 | Daughter | — | Pennsylvania |
| 61 | Esther Vorsheck | 3 | Daughter | — | Pennsylvania |
| 62 | Edward Vorsheck | 1 | Son | — | Pennsylvania |
| 63 | Mary Stadler | 77 | Head | — | Maryland |
| 64 | Margaret Stadler | 45 | Daughter | Dressmaker | Pennsylvania |
| 65 | Anna Stadler | 40 | Daughter | — | Pennsylvania |
| 66 | George Piles | 71 | Head | — | Pennsylvania |
| 67 | Sarah Piles | 68 | Wife | — | Pennsylvania |
| 68 | Elizabeth Piles | 40 | Daughter | — | Pennsylvania |
| 69 | Michael Hovanski | 28 | Head | Laborer | Poland |
| 70 | Florence Hovanski | 26 | Wife | — | Poland |
| 71 | John Hovanski | 6 | Son | — | Pennsylvania |
| 72 | Joseph Hovanski | 4 | Son | — | Pennsylvania |
| 73 | Magdalene Hovanski | 2 | Daughter | — | Pennsylvania |
| 74 | James Cunningham | 45 | Head | Proprietor | Pennsylvania |
| 75 | Mary Cunningham | 40 | Wife | — | Pennsylvania |
| 76 | James Cunningham | 21 | Son | — | Pennsylvania |
| 77 | Margaret Cunningham THIS PERSON | 20 | Daughter | — | Pennsylvania |
| 78 | Helen Cunningham | 15 | Daughter | — | Pennsylvania |
| 79 | William Cunningham | 11 | Son | — | Pennsylvania |
| 80 | Alice Cunningham | 10 | Daughter | — | Pennsylvania |
| 81 | Edward Cunningham | 6 | Son | — | Pennsylvania |
| 82 | Mary Cunningham | 4 | Daughter | — | Pennsylvania |
| 83 | Anna Duffey | 73 | Head | — | Ireland |
| 84 | Walter Jankowski | 40 | Head | Laborer | Poland |
| 85 | Mary Jankowski | 33 | Wife | — | Poland |
| 86 | Martha Jankowski | 11 | Daughter | — | Pennsylvania |
| 87 | Joseph Jankowski | 2 | Son | — | Pennsylvania |
| 88 | John Malinowski | 51 | Head | Laborer | Poland |
| 89 | Rose Malinowski | 40 | Wife | — | Poland |
| 90 | Helen Malinowski | 1 | Daughter | — | Pennsylvania |
| 91 | John Wojciechowski | 56 | Head | Laborer | Poland |
| 92 | Anna Wojciechowski | 47 | Wife | — | Poland |
| 93 | Peter Wojciechowski | 8 | Son | — | Pennsylvania |
| 94 | Martha Wojciechowski | 4 | Daughter | — | Pennsylvania |
| 95 | Katie Wojciechowski | 2 | Daughter | — | Pennsylvania |
| 96 | Alex Wojciechowski | 22 | Boarder | Laborer | Poland |
| 97 | Joseph Wojciechowski | 7 | Boarder | — | Pennsylvania |
| 98 | John Paponoski | 35 | Head | Laborer | Poland |
| 99 | Thomas Glabas | 45 | Head | Proprietor | Syria |
| 100 | Rita Glabas | 45 | Wife | — | Syria |
Search for Margaret Cunningham
All Margaret Cunningham Census Records Discover Cunningham Family TreeAbout 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)