MR
Mary Raymond — 1940 US Census Record
Model Tree available1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Mary Raymond across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed), with identified parents Nat & Nathaniel — first a daughter (b.~1907), then head of a 5-person household.
Age 33
b. ~1907
Female
Daughter
Born: Maryland
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Raymond |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Divorced |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Occupation | maid |
| Industry | private family |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 30 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Maid |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1907 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Nathaniel Raymond | Head | — | 67 | ~1873 |
| Odella Raymond | Other | — | 10 | ~1930 |
| Mary Raymond | Daughter | — | 33 | ~1907 |
| Lorraine Raymond | Other | — | 2 | ~1938 |
| Emma Raymond | Daughter | — | 32 | ~1908 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 11
Baltimore, Maryland · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Raymond |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Maryland |
| 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 |
1930
Baltimore, Maryland
Daughter, age 21
Baltimore, Maryland · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Raymond |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 33
Baltimore-City-County, Maryland · implied b. ~1907 — 5 household members
| Surname | Raymond |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 33 |
| Marital Status | Divorced |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | maid |
| Industry | private family |
| Class of Worker | PW |
| Hours Worked | 36 |
| Income (1939) | 30 |
| Highest Grade | Hs 4 |
| 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 Mary Raymond across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Nat Raymond (~0.92 confidence) and father Nathaniel Raymond (~0.92 confidence) and mother Millie Raymond (~0.92 confidence) and mother Nellie Raymond (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nat Raymond
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Nathaniel Raymond
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Millie Raymond
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Nellie Raymond
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Raymond
Daughter · 1940 · age 33 · b. ~1907 · Maryland
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Sibling
Emma Raymond
Sibling · 1940 · age 32
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
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-t0627-01510-00496)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sara Davis | 28 | wife | — | Virginia |
| 2 | Early Boyd | 40 | Head | Labour | North Carolina |
| 3 | Eleanor Boyd | 27 | wife | Maid | District of Columbia |
| 4 | Emma Damme | 57 | Head | Clerk | Maryland |
| 5 | Lulu Damme | 47 | sister | Clerk | Maryland |
| 6 | Nathaniel Raymond | 67 | Head | Labourer | Maryland |
| 7 | Mary Raymond THIS PERSON | 33 | daughter | Maid | Maryland |
| 8 | Odella Raymond | 10 | grandchild | — | Maryland |
| 9 | Emma Raymond | 32 | daughter | — | Maryland |
| 10 | Lorraine Raymond | 2 | grandchild | — | Maryland |
| 11 | Nathaniel Jr Raymond | 39 | Head | Paper Hanger | Maryland |
| 12 | Lerna Raymond | 26 | wife | Maid | North Carolina |
| 13 | Geraldine Raymond | 10 | daughter | — | Maryland |
| 14 | Ethel Lee Raymond | 8 | daughter | — | Maryland |
| 15 | Lawrence Raymond | 5 | son | Maid | Maryland |
| 16 | Carrie English | 40 | Head | — | Virginia |
| 17 | Melvin English | 15 | son | — | Virginia |
| 18 | Otto English | 12 | son | — | Virginia |
| 19 | Daniel Bockner | 75 | father | — | Virginia |
| 20 | Samuel English | 20 | son | Truck Driver | Virginia |
| 21 | Mildred English | 18 | daughter in law | — | Maryland |
| 22 | Samuel Jr English | 0 | grandson | — | Maryland |
| 23 | William Douglas | 15 | lodger | — | Maryland |
| 24 | Philip Freedman | 42 | Head | — | England |
| 25 | Dora Freedman | 41 | wife | — | Russia |
| 26 | Albert Freedman | 20 | son | Research Checker | Maryland |
| 27 | Ruth Freedman | 18 | daughter | — | Maryland |
| 28 | Teddy Freedman | 15 | son | — | Maryland |
| 29 | Betty Freedman | 8 | daughter | — | Maryland |
| 30 | Mary Ladman | 72 | mother in law | — | Russia |
| 31 | James Spencer | 45 | Head | Sailor | Cape Verde |
| 32 | Ethel Spencer | 45 | wife | — | Maryland |
| 33 | Victor Santos | 25 | stepson | Sailor | Cape Verde |
| 34 | James C Rhodes | 54 | Head | Labour | Maryland |
| 35 | Jennie Rhodes | 53 | sister | — | Maryland |
| 36 | Mary Odwyer | 44 | sister | — | Maryland |
| 37 | Mary J Odwyer | 8 | niece | — | Maryland |
| 38 | Eli Bankman | 41 | Head | Foreman | Maryland |
| 39 | Mollie Bankman | 40 | wife | — | Maryland |
| 40 | Eleanor Bankman | 17 | daughter | — | Maryland |
Pedigree Summary
Mary + 1 sibling
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)