JA
James Arthur — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Baltimore, Maryland
Our Model Tree links this James Arthur across the 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a son (b.~1900), then head of a 9-person household.
Age 20
b. ~1900
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Baltimore, Maryland |
| Surname | Arthur |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Shipyard |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1900 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| William Meyer | Other | — | 31 | ~1889 |
| Annie Meyer | Daughter | — | 5 | ~1915 |
| Mary Meyer | Daughter | — | 3 | ~1917 |
| Lambert Meyer | Son | — | 4 | ~1916 |
| James Arthur | Son | — | 20 | ~1900 |
| Maggie Arthur | Head | — | 58 | ~1862 |
| Herbert Arthur | Son | — | 20 | ~1900 |
| Mary Meyer | Daughter | — | 26 | ~1894 |
| Josephine Meyer | Daughter | — | 1 | ~1919 |
Census Appearances
1910
Baltimore, Maryland
Son, age 11
Baltimore, Maryland · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arthur |
| Given Name | James H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Son, age 20
Baltimore, Maryland · implied b. ~1900 — 9 household members
| Surname | Arthur |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Shipyard |
| Class of Worker | W |
| 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 James Arthur across 2 US Census years (1910 and 1920) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
James Arthur
Son · 1920 · age 20 · b. ~1900 · Maryland
★ You are viewing this record
Sibling
Mary Meyer
Sibling · 1920 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Meyer
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Josephine Meyer
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Meyer
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lambert Meyer
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Arthur
Sibling · 1920 · age 20
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 — Baltimore, Maryland
Open full size
1920 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu656unit:0568)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Weiss | 23 | Wife | — | Maryland |
| 2 | Anna Weiss | 2 | Daughter | — | Maryland |
| 3 | Catherine Weiss | 0 | Daughter | — | Maryland |
| 4 | Michael Krieger | 49 | Head | Laborer | Russian Poland |
| 5 | Molly Krieger | 44 | Wife | Packer | Russian Poland |
| 6 | Theodore Krieger | 20 | Son | Sailor | Maryland |
| 7 | Benjamin Krieger | 15 | Son | Varnisher | Maryland |
| 8 | Felix Krieger | 13 | Son | — | Maryland |
| 9 | George Krieger | 10 | Son | — | Maryland |
| 10 | Mary Krieger | 9 | Daughter | — | Maryland |
| 11 | Michael Krieger | 2 | Son | — | Maryland |
| 12 | John Kraske | 26 | Son in law | Laborer | Russian Poland |
| 13 | Elizabeth Kraske | 24 | Daughter | — | Maryland |
| 14 | Edward Kraske | 5 | Son | — | Maryland |
| 15 | George Kraske | 3 | Son | — | Maryland |
| 16 | Agnes Kraske | 2 | Daughter | — | Maryland |
| 17 | Mary Hoffman | 33 | Head | — | Maryland |
| 18 | David Hammelman | 27 | Brother | Foreman | Maryland |
| 19 | Mary Hammelman | 33 | Wife | — | Maryland |
| 20 | Margaret Hammelman | 2 | Daughter | — | Maryland |
| 21 | John Hoffman | 8 | Boarder | — | Maryland |
| 22 | Bernard Hoffman | 6 | Son | — | Maryland |
| 23 | John Hammelman | 33 | Brother in law | Ironmoulder | Maryland |
| 24 | Elizabeth Hammelman | 32 | Wife | — | Maryland |
| 25 | Jerome Hammelman | 5 | Son | — | Maryland |
| 26 | Paul Hammelman | 1 | Son | — | Maryland |
| 27 | Matthew Betz | 45 | Head | Ice Maker | Maryland |
| 28 | Naomi Betz | 16 | Daughter | Machine Opr | Maryland |
| 29 | Mary Betz | 11 | Daughter | — | Maryland |
| 30 | Mabel Betz | 10 | Daughter | — | Maryland |
| 31 | Elizabeth Betz | 8 | Daughter | — | Maryland |
| 32 | Andrew Betz | 6 | Son | — | Maryland |
| 33 | Thomas Betz | 4 | Son | — | Maryland |
| 34 | George Betz | 2 | Son | — | Maryland |
| 35 | George Betz | 24 | Brother | Boxmaker | Maryland |
| 36 | Margaret Betz | 27 | Sister | — | Maryland |
| 37 | Thomas Adams | 33 | Brother in law | Mechanic | Maryland |
| 38 | Veronica Adams | 34 | Sister | — | Maryland |
| 39 | Andrew Jackson | 42 | Head | Watchman | Maryland |
| 40 | Bessie Jackson | 40 | Wife | — | Maryland |
| 41 | Andrew Brooks | 23 | Grandchild | Shipfitter | Maryland |
| 42 | Maggie Arthur | 58 | Head | Waitress | Maryland |
| 43 | Herbert Arthur | 20 | Son | Clerical | Maryland |
| 44 | James Arthur THIS PERSON | 20 | Son | Laborer | Maryland |
| 45 | William Meyer | 31 | Son in law | Marine Engineer | Maryland |
| 46 | Mary Meyer | 26 | Daughter | — | Maryland |
| 47 | Annie Meyer | 5 | Daughter | — | Maryland |
| 48 | Lambert Meyer | 4 | Son | — | Maryland |
| 49 | Mary Meyer | 3 | Daughter | — | Maryland |
| 50 | Josephine Meyer | 1 | Daughter | — | 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)