MS
Martha Stewart — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Pennsylvania
Our Model Tree links this Martha Stewart across the 1910 and 1920 US Censuses in Montgomery, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 9-person household.
Age 12
b. ~1908
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Pennsylvania |
| Surname | Stewart |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| 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 | West Conshohocken Borough Part Of |
| Est. Birth Year | ~1908 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Robert Stewart | Head | — | 44 | ~1876 |
| George Stewart | Son | — | 13 | ~1907 |
| Robert Stewart | Son | — | 2 | ~1918 |
| John Stewart | Son | — | 5 | ~1915 |
| Martha Stewart | Daughter | — | 12 | ~1908 |
| Alice Stewart | Daughter | — | 3 | ~1917 |
| Nellie Stewart | Daughter | — | 8 | ~1912 |
| Irene Stewart | Daughter | — | 15 | ~1905 |
| Amelia Stewart | Spouse | — | 36 | ~1884 |
Census Appearances
1910
Montgomery, Pennsylvania
Daughter, age 2
Montgomery, Pennsylvania · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stewart |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Montgomery, Pennsylvania
Daughter, age 12
Montgomery, Pennsylvania · implied b. ~1908 — 9 household members
| Surname | Stewart |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| 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 Martha Stewart across 2 US Census years (1910 and 1920) in Montgomery, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Stewart
Daughter · 1920 · age 12 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Irene Stewart
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Stewart
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Stewart
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Stewart
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Stewart
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Stewart
Sibling · 1920 · age 2
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 — Montgomery, Pennsylvania
Open full size
1920 US Federal Census — Montgomery, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1606unit:0780)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Theodore Iau | 61 | Head | Ironman | Pennsylvania |
| 2 | Lydia Iau | 58 | Wife | — | Pennsylvania |
| 3 | Everett W. Iau | 31 | Son | — | Pennsylvania |
| 4 | Lester J. Rinehart | 33 | Head | Ironman | Pennsylvania |
| 5 | Ruth Rinehart | 29 | Wife | — | Pennsylvania |
| 6 | Dorothy Rinehart | 8 | Daughter | — | Pennsylvania |
| 7 | Raymond Rinehart | 5 | Son | — | Pennsylvania |
| 8 | Mildred Rinehart | 3 | Daughter | — | Pennsylvania |
| 9 | Charles Beale | 56 | Head | Carpenter | New Jersey |
| 10 | Anna Beale | 49 | Wife | — | Pennsylvania |
| 11 | Thomas Chase | 34 | Head | Superintendent | Pennsylvania |
| 12 | Eva Chase | 30 | Wife | — | Pennsylvania |
| 13 | Mary Chase | 9 | Daughter | — | Pennsylvania |
| 14 | Amelia Chase | 7 | Daughter | — | Pennsylvania |
| 15 | Margaret Chase | 3 | Daughter | — | Pennsylvania |
| 16 | John B. Chase | 35 | Head | Heater | Pennsylvania |
| 17 | Mary Chase | 24 | Wife | — | Pennsylvania |
| 18 | Ruth Chase | 11 | Daughter | — | Pennsylvania |
| 19 | Albert Chase | 4 | Son | — | Pennsylvania |
| 20 | Mary Wallace | 58 | Head | — | Ireland |
| 21 | Pearl Wallace | 49 | Wife | — | Pennsylvania |
| 22 | Joseph Wallace | 23 | Son | Chauffeur | Pennsylvania |
| 23 | Francis Wallace | 22 | Grandson | Gas Fitter | Pennsylvania |
| 24 | Louis Mcguigan | 60 | Head | Skilled Labor | Ireland |
| 25 | Mary Mcguigan | 54 | Wife | — | Ireland |
| 26 | Robert Stewart | 44 | Head | Carpenter | United States |
| 27 | Amelia Stewart | 36 | Wife | — | Pennsylvania |
| 28 | Irene Stewart | 15 | Daughter | — | Pennsylvania |
| 29 | George Stewart | 13 | Son | — | Pennsylvania |
| 30 | Martha Stewart THIS PERSON | 12 | Daughter | — | Pennsylvania |
| 31 | Nellie Stewart | 8 | Daughter | — | Pennsylvania |
| 32 | John Stewart | 5 | Son | — | Pennsylvania |
| 33 | Alice Stewart | 3 | Daughter | — | Pennsylvania |
| 34 | Robert Stewart | 2 | Son | — | Pennsylvania |
| 35 | John Smith | 41 | Head | Ironworker | Pennsylvania |
| 36 | Annie Smith | 37 | Wife | — | Pennsylvania |
| 37 | William S. Smith | 17 | Son | Asst. Foreman | Pennsylvania |
| 38 | Leo Smith | 15 | Son | — | Pennsylvania |
| 39 | Anna Smith | 12 | Daughter | — | Pennsylvania |
| 40 | Grace Smith | 9 | Daughter | — | Pennsylvania |
| 41 | Howard Smith | 7 | Son | — | Pennsylvania |
| 42 | Robert Smith | 4 | Son | — | Pennsylvania |
| 43 | Paul Smith | 2 | Son | — | Pennsylvania |
| 44 | Isaac Yocum | 26 | Head | — | Pennsylvania |
| 45 | William Yocum | 38 | Son | Laborer | Pennsylvania |
| 46 | Irene Yocum | 22 | Daughter | — | Pennsylvania |
| 47 | Frank Smed | 46 | Head | Gardener | Pennsylvania |
| 48 | Elizabeth Smed | 46 | Wife | — | Pennsylvania |
| 49 | Mildred Smed | 18 | Daughter | Clerk | Pennsylvania |
| 50 | Elizabeth Smed | 16 | Daughter | — | Pennsylvania |
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)