HJ
Hilda Johnson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Hilda Johnson across the 1900, 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents Caroline & Philip — first a daughter (b.~1899), then head of a 6-person household.
Age 21
b. ~1899
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Baltimore, Maryland |
| Surname | Johnson |
| Given Name | Hilda R. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | clerical |
| Industry | office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Clerical |
| Township / Ward | Baltimore City |
| 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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Hilda | Age | Birth yr |
|---|---|---|---|---|
| Hilda Johnson | Daughter | — | 21 | ~1899 |
| Francis Johnson | Daughter | — | 39 | ~1881 |
| Caroline Johnson | Head | — | 67 | ~1853 |
| Neil Johnson | Other | — | 26 | ~1894 |
| Herbert Bowers | Other | — | 13 | ~1907 |
| George Johnson | Son | — | 22 | ~1898 |
Census Appearances
1900
Baltimore, Maryland
Daughter, age 2
Baltimore, Maryland · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Feb |
| Birth Year | 1898 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Daughter, age 11
None, Maryland · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| 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 | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Daughter, age 21
Baltimore, Maryland · implied b. ~1899 — 6 household members
| Surname | Johnson |
| Given Name | Hilda R. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | clerical |
| Industry | office |
| 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 Hilda Johnson across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage. Identified parents: mother Caroline Johnson (~0.92 confidence) and father Philip Johnson (~0.92 confidence) and mother Annie Johnson (~0.92 confidence) and mother Maggie Johnson (~0.92 confidence) and father Thomas Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Caroline Johnson
b. ~1853
Source mother
● Household
· direct · ~0.92
Father
Philip Johnson
b. ~1856
Source father
● Household
· direct · ~0.92
Mother
Annie Johnson
b. ~1857
Source mother
● Household
· direct · ~0.92
Mother
Maggie Johnson
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
Thomas Johnson
b. ~1879
Source father
● Household
· direct · ~0.92
This person
Anchor record
Hilda Johnson
Daughter · 1920 · age 21 · b. ~1899 · Maryland
★ You are viewing this record
Sibling
Francis Johnson
Sibling · 1920 · age 39
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Johnson
Sibling · 1920 · age 22
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:1920:14thcensusofpopu667unit:0090)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Koehler | 37 | Wife | None | Germany |
| 2 | Helen Gustina Koehler | 20 | daughter | None | Maryland |
| 3 | Elsie Koehler | 17 | daughter | Operator | Maryland |
| 4 | John Conrad Koehler | 16 | son | None | Maryland |
| 5 | Henry A. Bartling | 44 | Head | Grocery Clerk | Maryland |
| 6 | Amanda Bartling | 36 | Wife | Upholstering | Maryland |
| 7 | Ella C. Bartling | 11 | daughter | None | Maryland |
| 8 | Irma M. Bartling | 6 | daughter | None | Maryland |
| 9 | Joseph H. Bartling | 4 | son | None | Maryland |
| 10 | Charles C. Bartling | 2 | son | None | Maryland |
| 11 | Frank J. Glantz | 46 | Head | Commercial Clerk | Maryland |
| 12 | Anna S. Glantz | 41 | Wife | None | Maryland |
| 13 | Marie Catherine Glantz | 16 | daughter | None | Maryland |
| 14 | Alice Susan Glantz | 14 | daughter | None | Maryland |
| 15 | Susan Riefenbaum | 64 | mother-in-law | None | Germany |
| 16 | Marie A. Riefenbaum | 33 | sister-in-law | Teacher | Maryland |
| 17 | George Andrew Breton | 28 | Head | Machinist | Maryland |
| 18 | Mary Agnes Breton | 26 | Wife | None | Maryland |
| 19 | Mary Gloria Breton | 2 | daughter | None | Maryland |
| 20 | John Holt Richardson | 53 | Head | Lawyer | Maryland |
| 21 | Elizabeth Richardson | 52 | Wife | None | Maryland |
| 22 | Elizabeth Richardson | 30 | daughter | Secretary | Maryland |
| 23 | Mary S. Richardson | 26 | daughter | Teacher | Maryland |
| 24 | Hadley S. Richardson | 18 | son | None | Maryland |
| 25 | Andrew George Eckhard | 48 | Head | Foreman | Maryland |
| 26 | Mary Eckhard | 48 | Wife | None | Maryland |
| 27 | George Jr. Eckhard | 20 | son | Lawyer | Maryland |
| 28 | Caroline Johnson | 67 | Head | None | Maryland |
| 29 | Francis Johnson | 39 | daughter | None | Maryland |
| 30 | George W. Johnson | 22 | son | Salesman | Maryland |
| 31 | Hilda R. Johnson THIS PERSON | 21 | daughter | Clerical | Maryland |
| 32 | Neil B. Johnson | 26 | daughter-in-law | None | Maryland |
| 33 | Herbert Henry Bowers | 13 | grandson | None | Maryland |
| 34 | Hezekiah Cole | 65 | Head | None | Pennsylvania |
| 35 | Alice Cole | 34 | daughter | Clerk | Maryland |
| 36 | Ada Cole | 30 | daughter | Bookkeeper | Maryland |
| 37 | Amelia Cole | 22 | daughter | Clerical | Maryland |
| 38 | John H. Johnson | 64 | Head | Superintendent | Maryland |
| 39 | Lillian Johnson | 40 | Wife | None | Maryland |
| 40 | James Johnson | 22 | son | Blacksmith Apprentice | Maryland |
| 41 | John Hoppenster | 37 | son-in-law | Chauffeur | Maryland |
| 42 | Lena Hoppenster | 34 | daughter | None | Maryland |
| 43 | Margaret Hoppenster | 4 | granddaughter | None | Maryland |
| 44 | Henry Hoppenster | 1 | grandson | None | Maryland |
| 45 | Mary Johnson | 24 | daughter | None | Maryland |
| 46 | John E. Evans | 54 | Head | Real Estate | Maryland |
| 47 | Julia Evans | 54 | Wife | None | Maryland |
| 48 | John E. Jr. Evans | 24 | son | Buyer | Maryland |
| 49 | Roland B. Evans | 22 | son | Machinist | Maryland |
| 50 | Regina Evans | 20 | daughter | Secretary | Maryland |
Related Census Records
Pedigree Summary
Hilda + 2 siblings
Gen 1 · 5 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)