MR
Mary Riley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Garrett, Maryland
Our Model Tree links this Mary Riley across the 1900, 1910 and 1920 US Censuses in Garrett, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 5-person household.
Age 55
b. ~1865
Female
Spouse
Born: Maryland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Garrett, Maryland |
| Surname | Riley |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election District No 1 Deer Park |
| Est. Birth Year | ~1865 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Oley Riley | Daughter | — | 9 | ~1911 |
| William Riley | Head | — | 52 | ~1868 |
| Wilma Riley | Other | — | 2 | ~1918 |
| Walter Riley | Son | — | 23 | ~1897 |
| Mary Riley | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Garrett, Maryland
Spouse, age 34
Garrett, Maryland · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Mary R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Apr |
| Birth Year | 1866 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Garrett, Maryland
Spouse, age 44
Garrett, Maryland · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Mary R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 23 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Working out |
| Industry | Home Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Garrett, Maryland
Spouse, age 55
Garrett, Maryland · implied b. ~1865 — 5 household members
| Surname | Riley |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Mary Riley across 3 US Census years (1900, 1910 and 1920) in Garrett, Maryland, using XGBoost record linkage.
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This person
Anchor record
Mary Riley
Spouse · 1920 · age 55 · b. ~1865 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Garrett, Maryland
Open full size
1920 US Federal Census — Garrett, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu673unit:0931)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jamie Griffith | 44 | Head | — | West Virginia |
| 2 | Mabel Lola Griffith | 1 | Daughter | — | Maryland |
| 3 | Harry W. Chalduta | 21 | Boarder | Miner | Maryland |
| 4 | Golda Chalduta | 18 | Daughter | — | West Virginia |
| 5 | William M. Debold | 48 | Head | Farmer | Maryland |
| 6 | Martha E. Debold | 48 | Wife | — | Maryland |
| 7 | Wilmer F. Debold | 17 | Son | — | Maryland |
| 8 | Edward W. Debold | 13 | Son | — | Maryland |
| 9 | Genevieve E. Debold | 10 | Daughter | — | Maryland |
| 10 | James S. Debold | 5 | Son | — | West Virginia |
| 11 | Mary M. Debold | 1 | Daughter | — | Maryland |
| 12 | Thomas Garrett | 50 | Head | Farmer | Ireland |
| 13 | James Garrett | 48 | Brother | Farmer | Ireland |
| 14 | Richard H. Murphy | 47 | Head | Laborer | Maryland |
| 15 | Etta Murphy | 35 | Wife | — | West Virginia |
| 16 | Frank L. Murphy | 17 | Son | Miner | Maryland |
| 17 | John R. Murphy | 15 | Son | — | Maryland |
| 18 | Rayland H. Murphy | 13 | Son | — | Maryland |
| 19 | Willie H. Murphy | 11 | Son | — | Maryland |
| 20 | Orlando C. Murphy | 9 | Son | — | Maryland |
| 21 | Mcconas G. Murphy | 6 | Son | — | Maryland |
| 22 | Edward C. Murphy | 3 | Son | — | Maryland |
| 23 | Robert E. O'Brien | 35 | Head | Farm Laborer | West Virginia |
| 24 | Ella M. O'Brien | 25 | Wife | — | West Virginia |
| 25 | John T. O'Brien | 7 | Son | — | West Virginia |
| 26 | Webster G. O'Brien | 5 | Son | — | Maryland |
| 27 | Hazel B. O'Brien | 4 | Daughter | — | Maryland |
| 28 | Efford H. O'Brien | 3 | Son | — | Maryland |
| 29 | Lloyd E. O'Brien | 2 | Son | — | Maryland |
| 30 | Clarence E. O'Brien | 0 | Son | — | Maryland |
| 31 | George H. Fowler | 37 | Head | Farmer | Maryland |
| 32 | Grace E. Fowler | 34 | Wife | — | Maryland |
| 33 | Herbert T. Friend | 32 | Head | Farmer Manager | Maryland |
| 34 | Cora M. Friend | 25 | Wife | — | Maryland |
| 35 | William D. Friend | 4 | Son | — | Maryland |
| 36 | Troy E. Riley | 31 | Head | Laborer | Maryland |
| 37 | Pearl A. Riley | 32 | Wife | — | West Virginia |
| 38 | Marion E. Riley | 13 | Daughter | — | Maryland |
| 39 | Herbert H. Riley | 6 | Son | — | West Virginia |
| 40 | Samuel W. Frantz | 37 | Head | Sawyer | Pennsylvania |
| 41 | Mary E. Frantz | 34 | Wife | — | West Virginia |
| 42 | William S. Riley | 52 | Head | Operator | United States |
| 43 | Mary J. Riley THIS PERSON | 55 | Wife | — | Maryland |
| 44 | Walter W. Riley | 23 | Son | Laborer | Maryland |
| 45 | Oley S. Riley | 9 | Daughter | — | West Virginia |
| 46 | Wilma B. Riley | 2 | Granddaughter | — | Maryland |
| 47 | Artie J. Wolf | 36 | Head | Teamster | West Virginia |
| 48 | Gladys V. Wolf | 34 | Wife | — | West Virginia |
| 49 | Pauline C. Wolf | 1 | Daughter | — | Maryland |
| 50 | Henry N. Deal | 22 | Head | Farmer Manager | Maryland |
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)