FC
Francis Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Francis Clark across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Robert & Christina — first a daughter (b.~1910), then head of a 3-person household.
Age 30
b. ~1910
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Clark |
| Given Name | Francis A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | stenographer |
| Industry | govt. office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Stenographer |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1910 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Kristina Clark | Spouse | — | 53 | ~1887 |
| Robert Clark | Head | — | 58 | ~1882 |
| Francis Clark | Daughter | — | 30 | ~1910 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 10
Baltimore, Maryland · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Francis |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
Daughter, age 20
Baltimore, Maryland · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Frances A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Maryland |
| Occupation | Stenographer |
| Industry | Laundry Mach. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 30
Baltimore-City-County, Maryland · implied b. ~1910 — 3 household members
| Surname | Clark |
| Given Name | Francis A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | stenographer |
| Industry | govt. office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1200 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| 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 Francis Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert Clark (~0.92 confidence) and mother Christina Clark (~0.92 confidence) and mother Caroline Clark (~0.92 confidence) and mother Kristina Clark (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert Clark
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Christina Clark
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Caroline Clark
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Kristina Clark
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Francis Clark
Daughter · 1940 · age 30 · b. ~1910 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01541-00844)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Agnes E. Barr | 49 | Head | — | Maryland |
| 2 | May O. Barr | 44 | Sister | Secretary | Maryland |
| 3 | Raymond F. Barr | 29 | Brother | Salesman | Maryland |
| 4 | Louis H. Barr | 26 | Brother | Bookkeeper | Maryland |
| 5 | Mary A. Pierce | 42 | Lodger | Bookkeeper | Maryland |
| 6 | H. C. Buckingham | 19 | Lodger | — | Maryland |
| 7 | Marmont W. Fischer | 21 | Head | Counterman | Maryland |
| 8 | Evelyn J. Fischer | 24 | Wife | Filler | Maryland |
| 9 | Harry S. Johnson | 61 | Head | Marine Engineer | Virginia |
| 10 | Mary J. Johnson | 62 | Wife | — | Virginia |
| 11 | Vesta Johnson | 32 | Daughter | Stenographer | Virginia |
| 12 | Harry S. Johnson | 31 | Son | Refrigeration | Virginia |
| 13 | Margaret Nininger | 28 | Daughter | Typist | Maryland |
| 14 | Bertha Holland | 53 | Sister-in-law | Shoe Operator | Virginia |
| 15 | Percy E. Spangler | 56 | Head | Power Director | Pennsylvania |
| 16 | Mildred H. Spangler | 51 | Wife | — | Pennsylvania |
| 17 | Howard S. Spangler | 20 | Son | Riveter | Pennsylvania |
| 18 | Harriet Slothower | 84 | Mother-in-law | — | Pennsylvania |
| 19 | Frank F. Butler | 67 | Head | — | Maryland |
| 20 | Anna Butler | 54 | Wife | — | Maryland |
| 21 | Helen B. Haviland | 52 | Head | Substitute Teacher | Maryland |
| 22 | Eugene Haviland | 20 | Son | Riveter | Maryland |
| 23 | Shirley Haviland | 11 | Daughter | — | Maryland |
| 24 | Kathryn North | 38 | Head | Comptometer Operator | Maryland |
| 25 | William R. North | 18 | Son | — | Maryland |
| 26 | Edward A. North | 15 | Son | — | Maryland |
| 27 | Joseph Hueber | 61 | Head | Railroad Mail Clerk | Maryland |
| 28 | Katherine Hueber | 57 | Sister | — | Maryland |
| 29 | Eleanore Wehner | 19 | Niece | — | Maryland |
| 30 | Bruno Rosenbauer | 63 | Head | Secretary | Austria |
| 31 | Franz Nuesser | 34 | Head | Operator | Germany |
| 32 | Anna M. Nuesser | 28 | Wife | Hair Dresser | Maryland |
| 33 | Robert Clark | 58 | Head | Ship Fitter | Scotland |
| 34 | Kristina S. Clark | 53 | Wife | — | Maryland |
| 35 | Francis A. Clark THIS PERSON | 30 | Daughter | Stenographer | Maryland |
| 36 | Joseph Ward | 36 | Head | Public Accountant | Maryland |
| 37 | Elizabeth C. Ward | 34 | Wife | — | Maryland |
| 38 | Joseph A. Ward | 9 | Son | — | Maryland |
| 39 | Mary Ellen Ward | 5 | Daughter | — | Maryland |
| 40 | Cecelia Smith | 60 | Mother-in-law | — | Maryland |
Related Census Records
Pedigree Summary
Francis
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 1940 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)