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John Rice — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegany-County, Maryland
Our Model Tree links this John Rice across the 1920, 1930 and 1940 US Censuses in Allegany-County, Maryland (XGBoost, ~Confirmed), with identified parents William & Edith — first a son (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Male
Son
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegany-County, Maryland |
| Surname | Rice |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Cumberland |
| 1935 Residence (County) | Allegany |
| Additional Details | |
| Occupation | Machine Operator |
| Industry | Artificial Silk Factory |
| Class of Worker | PW |
| Hours Worked | 34 |
| Income (1939) | 468 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Machine Operator |
| Township / Ward | Cumberland |
| Est. Birth Year | ~1909 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Florence Rice | Daughter | — | 35 | ~1905 |
| Lily Rice | Head | — | 57 | ~1883 |
| John Rice | Son | — | 31 | ~1909 |
Census Appearances
1920
Allegany, Maryland
Son, age 11
Allegany, Maryland · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rice |
| Given Name | John M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| 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 |
1930
Allegany, Maryland
Son, age 22
Allegany, Maryland · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rice |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Allegany-County, Maryland
Son, age 31
Allegany-County, Maryland · implied b. ~1909 — 3 household members
| Surname | Rice |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Cumberland |
| 1935 Residence (County) | Allegany |
| Occupation | Machine Operator |
| Industry | Artificial Silk Factory |
| Class of Worker | PW |
| Hours Worked | 34 |
| Income (1939) | 468 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| 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 Rice across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Rice (~0.92 confidence) and mother Edith Rice (~0.92 confidence) and mother Lily Rice (~0.92 confidence) and mother Julia Rice (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Rice
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Edith Rice
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Lily Rice
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Julia Rice
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Rice
Son · 1940 · age 31 · b. ~1909 · Maryland
★ You are viewing this record
Sibling
Florence Rice
Sibling · 1940 · age 35
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
1940 US Federal Census — Allegany-County, Maryland
Open full size
1940 US Federal Census — Allegany-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01498-00375)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Caspar M Becker | 56 | Head | Truck Driver | Maryland |
| 2 | Elmer J Becker | 56 | Son | Truck Driver | Maryland |
| 3 | Gilbert Becker | 25 | Son | Bottling | Maryland |
| 4 | De Sales M Becker | 20 | Son | New Worker | Maryland |
| 5 | Isabelle Becker | 12 | Daughter | — | Maryland |
| 6 | Lawrence Becker | 29 | Son | Meter Reader | Maryland |
| 7 | Margaret Becker | 21 | Daughter-in-law | Machine Operator | Maryland |
| 8 | Melvin Mckenzie | 64 | Head | Watchman | Maryland |
| 9 | Frances Mckenzie | 66 | Wife | — | West Virginia |
| 10 | Catherine Koontz | 24 | Daughter | Machine Operator | Maryland |
| 11 | Francis Koontz | 25 | Son-in-law | Machine Operator | Maryland |
| 12 | Mary T Peters | 64 | Lodger | — | Ohio |
| 13 | Harry Piatt | 65 | Head | Sexton | Pennsylvania |
| 14 | Nellie Piatt | 54 | Wife | — | England |
| 15 | Marion Piatt | 13 | Daughter | — | New York |
| 16 | Roger Eackles | 41 | Head | Boiler-Maker Helper | West Virginia |
| 17 | Pearl Eackles | 37 | Wife | — | Maryland |
| 18 | Ella Lillis | 69 | Mother | — | West Virginia |
| 19 | Henderson Eackles | 48 | Brother | Boiler-Maker | West Virginia |
| 20 | Romeo Eackles | 14 | Nephew | — | Maryland |
| 21 | Robert E Flynn | 41 | Head | Police Officer | Maryland |
| 22 | Emma Flynn | 30 | Wife | — | Maryland |
| 23 | Rose Flynn | 11 | Daughter | — | Maryland |
| 24 | Elinor Flynn | 7 | Daughter | — | Maryland |
| 25 | Robert E Jr Flynn | 5 | Son | — | Maryland |
| 26 | George Holt | 60 | Head | Laborer | England |
| 27 | Margaret Holt | 59 | Wife | — | Pennsylvania |
| 28 | Cora June Holt | 18 | Daughter | New Worker | Maryland |
| 29 | Joseph Morocco | 52 | Head | Laborer | Italy |
| 30 | Philomina Morocco | 51 | Wife | — | Italy |
| 31 | Carmen Morocco | 24 | Daughter | New Worker | Italy |
| 32 | Armand Morocco | 22 | Son | Baker | Italy |
| 33 | Valentino Troni | 59 | Head | Proprietor | Italy |
| 34 | Rachel Troni | 60 | Wife | — | Italy |
| 35 | Jessie Troni | 32 | Daughter | Saleslady | Maryland |
| 36 | Anthony Troni | 24 | Son | Manager | Maryland |
| 37 | Richard Troni | 22 | Son | Machine Operator | Maryland |
| 38 | Lily M Rice | 57 | Head | — | Maryland |
| 39 | Florence Rice | 35 | Daughter | Receptionist | Maryland |
| 40 | John Rice THIS PERSON | 31 | Son | Machine Operator | Maryland |
Related Census Records
Pedigree Summary
John + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)