BS
Bertha Smith — 1920 US Census Record
Model Tree available1920 United States Federal Census · Bexar, Texas
Our Model Tree links this Bertha Smith across the 1900, 1910 and 1920 US Censuses in Bexar, Texas (XGBoost, ~Confirmed), with identified parents Andrew & Rosie — first a daughter (b.~1900), then head of a 8-person household.
Age 20
b. ~1900
Female
Daughter
Born: Texas
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Bexar, Texas |
| Surname | Smith |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Russia |
| Mother's Birthplace | Texas |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | San Antonio City |
| 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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Louise Smith | Daughter | — | 17 | ~1903 |
| Rosalie Smith | Daughter | — | 8 | ~1912 |
| Bertha Smith | Daughter | — | 20 | ~1900 |
| Dora Smith | Head | — | 71 | ~1849 |
| Hattie Brown | Other | — | 63 | ~1857 |
| Jake Smith | Son | — | 15 | ~1905 |
| Morris Smith | Son | — | 42 | ~1878 |
| Rosie Smith | Spouse | — | 40 | ~1880 |
Census Appearances
1900
Bexar, Texas
Other, age 2
Bexar, Texas · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Bertha |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Texas |
| Birth Month | July |
| Birth Year | 1898 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1910
Bexar, Texas
Daughter, age 11
Bexar, Texas · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1920
Bexar, Texas
Daughter, age 20
Bexar, Texas · implied b. ~1900 — 8 household members
| Surname | Smith |
| Given Name | Bertha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Russia |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Bertha Smith across 3 US Census years (1900, 1910 and 1920) in Bexar, Texas, using XGBoost record linkage. Identified parents: father Andrew Smith (~0.92 confidence) and mother Rosie Smith (~0.92 confidence) and mother Dora Smith (~0.92 confidence) and mother Alice Smith (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Andrew Smith
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Rosie Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Dora Smith
b. ~1849
Source mother
● Household
· direct · ~0.92
Mother
Alice Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Bertha Smith
Daughter · 1920 · age 20 · b. ~1900 · Texas
★ You are viewing this record
Sibling
Morris Smith
Sibling · 1920 · age 42
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Smith
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jake Smith
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosalie Smith
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 — Bexar, Texas
Open full size
1920 US Federal Census — Bexar, Texas
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1779unit:0510)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julietta Brockhausen | 27 | Wife | — | Connecticut |
| 52 | Helen M Brockhausen | 12 | Daughter | — | Texas |
| 53 | Heloise Brockhausen | 22 | Sister | Agent | Texas |
| 54 | Gerd Brockhausen | 65 | Father | — | Denmark |
| 55 | Carl Brockhausen | 27 | Brother | Overseer | Minnesota |
| 56 | Arthur Beddoe | 40 | Head | — | Texas |
| 57 | Gladys Beddoe | 37 | Wife | — | Texas |
| 58 | Edna Wyatt | 30 | Head | — | Texas |
| 59 | Arthur Ball | 42 | Head | Jeweler | Pennsylvania |
| 60 | Clara Ball | 41 | Wife | — | Pennsylvania |
| 61 | Kathryn Ball | 16 | Daughter | — | South Carolina |
| 62 | Bertha Jackson | 25 | Lodger | Teacher | Texas |
| 63 | Gertrude Jackson | 23 | Lodger | Teacher | Texas |
| 64 | Mattie Cupples | 21 | Lodger | Teacher | Texas |
| 65 | Mary E Moffett | 54 | Head | — | Alabama |
| 66 | George S Moffett | 22 | Son | Atty At Law | Texas |
| 67 | Charles B Moffett | 19 | Son | — | Texas |
| 68 | Max N Moffett | 13 | Son | — | Texas |
| 69 | Lillian Beaton | 25 | Daughter | — | Texas |
| 70 | Lucille Beaton | 28 | Daughter in law | — | Texas |
| 71 | Dorothy E Beaton | 20 | Daughter | — | Texas |
| 72 | Katherine Gray | 20 | Servant | House Maid | Texas |
| 73 | Dennis P Sheridan | 33 | Head | Mail Clerk | Ireland |
| 74 | Mary E Sheridan | 27 | Wife | — | Georgia |
| 75 | Dennis Jr Sheridan | 4 | Son | — | Georgia |
| 76 | Helen Sheridan | 3 | Daughter | — | Georgia |
| 77 | Mary Louise Sheridan | 1 | Daughter | — | Georgia |
| 78 | Dora Smith | 71 | Head | — | Germany |
| 79 | Morris Smith | 42 | Son | Mgr. Sales Dept. | Russia |
| 80 | Rosie Smith | 40 | Wife | — | Texas |
| 81 | Bertha Smith THIS PERSON | 20 | Daughter | — | Texas |
| 82 | Louise Smith | 17 | Daughter | — | Texas |
| 83 | Jake Smith | 15 | Son | — | Texas |
| 84 | Rosalie Smith | 8 | Daughter | — | Texas |
| 85 | Hattie Brown | 63 | Sister | — | Germany |
| 86 | Harold Cain Mulliff | 27 | Head | — | Texas |
| 87 | Ethel W Mulliff | 22 | Wife | — | Texas |
| 88 | Carolyn Winston | 48 | Mother | — | Texas |
| 89 | Alwilda Winston | 19 | Sister in law | — | Texas |
| 90 | Anthony Winston | 9 | Brother in law | Yard Boy | Texas |
| 91 | Nancy Slaughter | 38 | Servant | Cook | Texas |
| 92 | William H Cash | 69 | Head | Poultry Dealer | Massachusetts |
| 93 | Ada B Cash | 54 | Wife | Dressmaker | Massachusetts |
| 94 | Sherwood Heard | 43 | Head | Purchasing Agent | Georgia |
| 95 | Alice S Heard | 38 | Wife | — | Texas |
| 96 | Maurice Heard | 15 | Daughter | — | Texas |
| 97 | Sherwood Heard | 13 | Daughter | — | Texas |
| 98 | Ruth Heard | 10 | Daughter | — | Texas |
| 99 | Frances Heard | 7 | Daughter | — | Texas |
| 100 | Lalla Halling | 70 | Mother in law | — | Illinois |
Pedigree Summary
Bertha + 4 siblings
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 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)