HS
Harry Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Harry Smith across the 1900, 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Edward & Harry — first a son (b.~1899), then head of a 5-person household.
Age 21
b. ~1899
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Baltimore, Maryland |
| Surname | Smith |
| Given Name | Harry W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Bleacher |
| Industry | Bleach Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Bleacher |
| Township / Ward | Mt Washington 5Th Precinct 9Th District |
| 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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Smith | Daughter | — | 23 | ~1897 |
| Harry Smith | Head | — | 49 | ~1871 |
| Arthur Smith | Son | — | 16 | ~1904 |
| Harry Smith | Son | — | 21 | ~1899 |
| Mary Smith | Spouse | — | 45 | ~1875 |
Census Appearances
1900
Baltimore, Maryland
Son, age 2
Baltimore, Maryland · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Dec |
| Birth Year | 1898 |
| 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
Baltimore, Maryland
Son, age 12
Baltimore, Maryland · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Harry W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 21
Baltimore, Maryland · implied b. ~1899 — 5 household members
| Surname | Smith |
| Given Name | Harry W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Bleacher |
| Industry | Bleach Mill |
| 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 Harry Smith across 3 US Census years (1900, 1910 and 1920) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: father Edward Smith (~0.92 confidence) and father Harry Smith (~0.92 confidence) and father Harry Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Edward Smith
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Harry Smith
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Harry Smith
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1868
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Smith
Son · 1920 · age 21 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Arthur Smith
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Smith
Sibling · 1920 · age 23
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:1920:14thcensusofpopu655unit:0300)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Scott White | 56 | Head | Farm Laborer | Virginia |
| 2 | Bessie G White | 41 | Wife | — | Virginia |
| 3 | John White | 18 | Son | Dyer | Maryland |
| 4 | Edith M White | 15 | Daughter | — | Maryland |
| 5 | Harry G White | 10 | Son | — | Maryland |
| 6 | William M White | 6 | Son | — | Maryland |
| 7 | Helen V White | 1 | Daughter | — | Maryland |
| 8 | Ezra Morris | 34 | Boarder | Farm Laborer | Virginia |
| 9 | George W Jr Heck | 24 | Head | Foreman Jr | Maryland |
| 10 | Lulu M Heck | 21 | Wife | — | Maryland |
| 11 | Julia E Heck | 1 | Daughter | — | Maryland |
| 12 | Harry Smith | 49 | Head | Farmer | Maryland |
| 13 | Mary E Smith | 45 | Wife | — | Maryland |
| 14 | Elizabeth M Smith | 23 | Daughter | — | Maryland |
| 15 | Harry W Smith THIS PERSON | 21 | Son | Bleacher | Maryland |
| 16 | Arthur M Smith | 16 | Son | Bleacher | Maryland |
| 17 | Thomas Mccaffrey | 60 | Head | Farmer | Maryland |
| 18 | Lillian E Mccaffrey | 55 | Wife | — | Maryland |
| 19 | John L Mccaffrey | 3 | Adopted Son | — | Maryland |
| 20 | William H Naylor | 30 | Head | Plasterer | Maryland |
| 21 | Minnie Naylor | 27 | Wife | — | Maryland |
| 22 | Walter H Naylor | 6 | Son | — | Maryland |
| 23 | Louis E Lashier | 36 | Brother-in-law | Laborer | Maryland |
| 24 | William Lashier | 36 | Brother-in-law | Lineman | Maryland |
| 25 | E E Coleman | 36 | Head | Farmer | Massachusetts |
| 26 | E A Coleman | 30 | Wife | — | Massachusetts |
| 27 | B A Coleman | 7 | Daughter | — | Maryland |
| 28 | Thomas Arda | 30 | Head | Manager | Maryland |
| 29 | Mary Arda | 28 | Wife | — | Maryland |
| 30 | Helen E Strange | 38 | Servant | Servant | Virginia |
| 31 | William W Lanahan | 35 | Head | Broker | Maryland |
| 32 | Marguerite M Lanahan | 28 | Wife | — | Maryland |
| 33 | William W Jr Lanahan | 2 | Son | — | Maryland |
| 34 | Samuel J Lanahan | 1 | Son | — | Maryland |
| 35 | Margaret M Hegarty | 50 | Nurse | Nurse | Ireland |
| 36 | Michael J Connolly | 38 | Groom | Groom | Ireland |
| 37 | William H Fowke | 70 | Head | Farmer | Maryland |
| 38 | William H Jr Fowke | 27 | Son | Farmer | Maryland |
| 39 | Benjamin S Fowke | 25 | Son | Farmer | Maryland |
| 40 | Kate F Robertson | 76 | Sister | — | Maryland |
| 41 | Hattie Wells | 19 | Servant | Servant | Maryland |
| 42 | Edward Timberlake | 50 | Lodger | Farm Laborer | Virginia |
| 43 | William H Wilson | 31 | Head | Chauffeur | Maryland |
| 44 | Florence J Wilson | 32 | Wife | Cook | Maryland |
| 45 | John Brown | 26 | Head | Chauffeur | Maryland |
| 46 | Bessie E Brown | 29 | Wife | Cook | Maryland |
| 47 | George A Mack | 47 | Head | Coachman | Maryland |
| 48 | Addie M Mack | 23 | Daughter | — | Maryland |
| 49 | Helen V Mack | 21 | Daughter | — | Maryland |
| 50 | Harry E Mack | 19 | Daughter | Servant | Maryland |
Pedigree Summary
Harry + 2 siblings
Gen 1 · 6 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)