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Charles Hoffman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Frederick, Maryland
Our Model Tree links this Charles Hoffman across the 1900, 1910 and 1920 US Censuses in Frederick, Maryland (XGBoost, ~Confirmed) — first a head (b.~1878), then head of a 5-person household.
Age 42
b. ~1878
Male
Head
Born: Maryland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Frederick, Maryland |
| Surname | Hoffman |
| Given Name | Charles R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Frederick City |
| Est. Birth Year | ~1878 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Lucille Hoffman | Daughter | — | 13 | ~1907 |
| Isabel Hoffman | Daughter | — | 15 | ~1905 |
| Charles Hoffman | Head | — | 42 | ~1878 |
| Charles Hoffman | Son | — | 12 | ~1908 |
| Lillie Hoffman | Spouse | — | 42 | ~1878 |
Census Appearances
1900
Frederick, Maryland
Head, age 22
Frederick, Maryland · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Jun |
| Birth Year | 1878 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Frederick, Maryland
Head, age 33
Frederick, Maryland · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hoffman |
| Given Name | Charles H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 7 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General Farming |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Frederick, Maryland
Head, age 42
Frederick, Maryland · implied b. ~1878 — 5 household members
| Surname | Hoffman |
| Given Name | Charles R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| 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 Charles Hoffman across 3 US Census years (1900, 1910 and 1920) in Frederick, Maryland, using XGBoost record linkage.
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This person
Anchor record
Charles Hoffman
Head · 1920 · age 42 · b. ~1878 · 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 — Frederick, Maryland
Open full size
1920 US Federal Census — Frederick, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu672unit:0759)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Pearl A. Huffer | 5 | Daughter | — | Maryland |
| 52 | Joseph Rhane | 22 | Head | Laborer | Maryland |
| 53 | Lillian Rhane | 20 | Wife | Assistant | Maryland |
| 54 | Charles Stockman | 48 | Head | — | Maryland |
| 55 | Susanna G. Stockman | 52 | Wife | — | Maryland |
| 56 | Annie Stockman | 72 | Mother-in-law | Mail Carrier | Maryland |
| 57 | George S. H. Lowe | 44 | Head | — | Maryland |
| 58 | Naomi M. Lowe | 44 | Wife | — | Maryland |
| 59 | Lewis B. Lowe | 18 | Son | Stenographer | Maryland |
| 60 | Blanch D. Lowe | 17 | Daughter | — | Maryland |
| 61 | Katherine E. Lowe | 15 | Daughter | — | Maryland |
| 62 | George S. Jr. Lowe | 11 | Son | — | Maryland |
| 63 | Lillie D. Lowe | 8 | Daughter | — | Maryland |
| 64 | Earl M. Frederick | 28 | Head | Foreman | Maryland |
| 65 | Lillian A. Frederick | 25 | Wife | — | Maryland |
| 66 | Earl J. Frederick | 4 | Son | — | Maryland |
| 67 | Mahlon J. Frederick | 4 | Son | — | Maryland |
| 68 | Marian M. Frederick | 2 | Daughter | — | Maryland |
| 69 | Clara F. Bussard | 32 | Head | Machinist | Maryland |
| 70 | Winnie L. Bussard | 22 | Wife | — | Maryland |
| 71 | Elmer F. Bussard | 1 | Son | — | Maryland |
| 72 | Unnamed Bussard | 0 | Daughter | — | Maryland |
| 73 | Edward J. Kincaid | 45 | Head | Blacksmith | Maryland |
| 74 | Minnie J. Kincaid | 47 | Wife | — | Maryland |
| 75 | Charles E. Kincaid | 22 | Son | Signal Helper | Maryland |
| 76 | Harry T. Kincaid | 19 | Son | Signal Helper | Maryland |
| 77 | Katherine R. Kincaid | 14 | Daughter | — | Maryland |
| 78 | Walter W. Wallace | 35 | Head | Mechanician | New York |
| 79 | Grace E. V. Wallace | 24 | Wife | — | Maryland |
| 80 | Naomi R. Wallace | 2 | Daughter | — | Maryland |
| 81 | Francis R. Lundy | 26 | Head | Plumber | Australia |
| 82 | Florence V. Lundy | 24 | Wife | — | Maryland |
| 83 | Francis J. Jr. Lundy | 1 | Son | — | Maryland |
| 84 | John J. Raith | 39 | Head | Telegraph Operator | Maryland |
| 85 | Addie D. Raith | 32 | Wife | — | Maryland |
| 86 | Frances C. Raith | 12 | Daughter | — | Maryland |
| 87 | Lola E. Raith | 10 | Daughter | — | Maryland |
| 88 | Alice E. Raith | 8 | Daughter | — | Maryland |
| 89 | James F. Jordan | 59 | Head | Brush Maker | Maryland |
| 90 | Alice V. Jordan | 50 | Wife | — | Maryland |
| 91 | Lewis R. Jordan | 24 | Son | Brush Maker | Maryland |
| 92 | John B. Jordan | 20 | Son | Brush Maker | Maryland |
| 93 | Raymond V. Jordan | 19 | Son | Brush Maker | Maryland |
| 94 | Calvin S. Jordan | 16 | Son | Knitter | Maryland |
| 95 | James F. Jr. Jordan | 12 | Son | Knitter | Maryland |
| 96 | Charles R. Hoffman THIS PERSON | 42 | Head | — | Maryland |
| 97 | Lillie M. Hoffman | 42 | Wife | Brush Maker | Pennsylvania |
| 98 | Isabel R. Hoffman | 15 | Daughter | — | Maryland |
| 99 | Lucille V. Hoffman | 13 | Daughter | — | Maryland |
| 100 | Charles R. Jr. Hoffman | 12 | Son | — | 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)