JF
John Fry — 1920 US Census Record
Model Tree available1920 United States Federal Census · Frederick, Maryland
Our Model Tree links this John Fry across the 1900, 1910 and 1920 US Censuses in Frederick, Maryland (XGBoost, ~Confirmed), with identified parents A & William — first a son (b.~1899), then head of a 6-person household.
Age 21
b. ~1899
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Frederick, Maryland |
| Surname | Fry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Labour |
| Industry | Farm |
| Class of Worker | W |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Labour |
| Township / Ward | Election District 15 Mechanicstown |
| Est. Birth Year | ~1899 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| A Fry | Head | — | 64 | ~1856 |
| Rosa Fry | Daughter | — | 33 | ~1887 |
| Alice Fry | Daughter | — | 8 | ~1912 |
| Maude Fry | Daughter | — | 18 | ~1902 |
| John Fry | Son | — | 21 | ~1899 |
| Albert Fry | Son | — | 37 | ~1883 |
Census Appearances
1900
Frederick, Maryland
Son, age 2
Frederick, Maryland · implied b. ~1898 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | May |
| Birth Year | 1898 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Frederick, Maryland
Son, age 12
Frederick, Maryland · implied b. ~1898 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fry |
| Given Name | John G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Frederick, Maryland
Son, age 21
Frederick, Maryland · implied b. ~1899 — 6 household members
| Surname | Fry |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Maryland |
| Occupation | Labour |
| Industry | Farm |
| Class of Worker | W |
| Can Read | 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 John Fry across 3 US Census years (1900, 1910 and 1920) in Frederick, Maryland, using XGBoost record linkage. Identified parents: father A Fry (~0.92 confidence) and father William Fry (~0.92 confidence) and mother Jane Fry (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
A Fry
b. ~1856
Source father
● Household
· direct · ~0.92
Father
William Fry
b. ~1858
Source father
● Household
· direct · ~0.92
Mother
Jane Fry
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Fry
Son · 1920 · age 21 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Rosa Fry
Sibling · 1920 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Fry
Sibling · 1920 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Maude Fry
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Fry
Sibling · 1920 · 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
1920 US Federal Census — Frederick, Maryland
Open full size
1920 US Federal Census — Frederick, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu673unit:0251)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Josiah Ricker | 78 | — | — | Maryland |
| 52 | Washington Ridenour | 61 | Head | Farmer | Maryland |
| 53 | Mandy Ridenour | 63 | Wife | — | Maryland |
| 54 | Forest Coby | 30 | Daughter | — | Maryland |
| 55 | Corindan Guy | 38 | — | Labour | Maryland |
| 56 | Lydia Guy | 0 | Granddaughter | — | Maryland |
| 57 | Charles Hunter | 41 | Head | Farmer | Maryland |
| 58 | Mella Hunter | 22 | Wife | — | Maryland |
| 59 | Felix Hunter | 29 | Brother | — | Maryland |
| 60 | Viola Hunter | 19 | Sister | — | Maryland |
| 61 | H. John Ambrose | 43 | Head | Farmer | Maryland |
| 62 | Bertha Ambrose | 38 | Wife | — | Maryland |
| 63 | Margaret Ambrose | 12 | Daughter | — | Maryland |
| 64 | Lillian Ambrose | 15 | Daughter | — | Maryland |
| 65 | Marion Ambrose | 9 | Daughter | — | Maryland |
| 66 | B. Daniel Gantz | 52 | Head | Miller | Maryland |
| 67 | Effie Gantz | 52 | Wife | — | Maryland |
| 68 | Hellen Gantz | 17 | Daughter | — | Maryland |
| 69 | Grace Warner | 12 | — | — | Maryland |
| 70 | Beatrice Warner | 30 | — | Cook | Maryland |
| 71 | M. William Weaver | 48 | — | Laborer | Maryland |
| 72 | Walter Trish | 63 | Head | Carpenter | Maryland |
| 73 | M. Cora Trish | 49 | Wife | Housekeeper | Missouri |
| 74 | Sarah Trish | 52 | Boarder | — | Missouri |
| 75 | Clarence Bowers | 48 | Head | Farmer | Maryland |
| 76 | Margaret Bowers | 40 | Wife | — | Maryland |
| 77 | Pauline Bowers | 21 | Daughter | — | Maryland |
| 78 | Margaret Bowers | 19 | Daughter | — | Maryland |
| 79 | M. Ellen Bowers | 16 | Daughter | — | Maryland |
| 80 | Nellie Bowers | 13 | Daughter | — | Maryland |
| 81 | Roger Bowers | 11 | Son | — | Maryland |
| 82 | Ethel Bowers | 4 | Daughter | — | Maryland |
| 83 | Albert Freshour | 23 | — | Labour | Maryland |
| 84 | A. Eli Fry | 64 | Head | Farmer | Virginia |
| 85 | Rosa Fry | 33 | Daughter | — | Maryland |
| 86 | Albert Fry | 37 | Son | Labour | Maryland |
| 87 | John Fry THIS PERSON | 21 | Son | Labour | Maryland |
| 88 | Maude Fry | 18 | Daughter | — | Maryland |
| 89 | Alice Fry | 8 | Daughter | — | Maryland |
| 90 | W. Charley Addison | 47 | Head | Farmer | Germany |
| 91 | Mary Addison | 48 | Wife | — | Maryland |
| 92 | Charles Addison | 19 | Son | Labour | Maryland |
| 93 | Stanley Addison | 9 | Son | — | Maryland |
| 94 | W. William Ridenour | 41 | Head | Farmer | Maryland |
| 95 | Mildred Ridenour | 39 | Wife | — | Maryland |
| 96 | George Ridenour | 7 | Son | — | Maryland |
| 97 | Gladys Ridenour | 5 | Daughter | — | Maryland |
| 98 | A. John Elias | 44 | Head | Labour | Maryland |
| 99 | Annie Elias | 40 | Wife | — | Maryland |
| 100 | M. Charley Hall | 63 | Head | Farmer | Maryland |
Pedigree Summary
John + 4 siblings
Gen 1 · 3 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)