MW
Mary Wade — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Mary Wade across the 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 8-person household.
Age 37
b. ~1903
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Wade |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1903 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Frances Wade | Daughter | — | 8 | ~1932 |
| Loretta Wade | Daughter | — | 12 | ~1928 |
| Helen Wade | Daughter | — | 5 | ~1935 |
| Mary Wade | Daughter | — | 14 | ~1926 |
| Alma Wade | Daughter | — | 7 | ~1933 |
| Roy Wade | Head | — | 47 | ~1893 |
| Roy Wade | Son | — | 10 | ~1930 |
| Mary Wade | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Baltimore, Maryland
Other, age 27
Baltimore, Maryland · implied b. ~1903 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wade |
| Given Name | Mary |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | House Cook |
| Industry | Private Home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 37
Baltimore-City-County, Maryland · implied b. ~1903 — 8 household members
| Surname | Wade |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | No 5 |
| 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 Wade across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Wade
Spouse · 1940 · age 37 · b. ~1903 · 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-t0627-01531-00094)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edna Covington | 21 | Partner | Laundress | N. Carolina |
| 42 | Helen Walker | 28 | Head | Waitress | Alabama |
| 43 | Ellen Slow | 59 | Head | — | Maryland |
| 44 | Willie Weaver | 27 | Head | Laborer | N. Carolina |
| 45 | Ida Weaver | 32 | Wife | — | Maryland |
| 46 | Edward Finch | 48 | Brother-in-law | Mechanic | N. Carolina |
| 47 | Annie Finch | 41 | Sister-in-law | — | Maryland |
| 48 | Malissia Nicholls | 52 | Head | Laundress | N. Carolina |
| 49 | Clarence Young | 60 | Head | Chauffeur | Delaware |
| 50 | Dorothy Young | 25 | Wife | Maid | Maryland |
| 51 | Amos Butler | 60 | Roomer | Helper | Maryland |
| 52 | Fannie Butler | 55 | Roomer | Cook | Maryland |
| 53 | James Freeland | 29 | Roomer | Helper | Maryland |
| 54 | Irving Reid | 37 | Roomer | Helper | Maryland |
| 55 | Martha Lyles | 42 | Roomer | Maid | Virginia |
| 56 | Alfred Gladden | 60 | Roomer | Laborer | Wash DC |
| 57 | Alrose Gladden | 20 | Roomer | Waitress | Maryland |
| 58 | Helen Gladden | 15 | Roomer | — | Maryland |
| 59 | Laura Powell | 45 | Head | Maid | Maryland |
| 60 | William Wheatley | 41 | Brother | Porter | Maryland |
| 61 | Gardner Long | 72 | Uncle | — | Maryland |
| 62 | Henry Wheatley | 43 | Brother | Laborer | Maryland |
| 63 | Elmira Burgess | 26 | Roomer | — | Maryland |
| 64 | Leo Burgess | 31 | Roomer | Laborer | Maryland |
| 65 | Leo Jr Burgess | 6 | Roomer | — | Maryland |
| 66 | James Burgess | 10 | Roomer | — | Maryland |
| 67 | Gertrude Burgess | 8 | Roomer | — | Maryland |
| 68 | Thelona Burgess | 3 | Roomer | — | Maryland |
| 69 | Roy A Wade | 47 | Head | Waiter | N. Carolina |
| 70 | Mary A Wade THIS PERSON | 37 | Wife | — | Maryland |
| 71 | Mary A Wade | 14 | Daughter | — | Maryland |
| 72 | Loretta Wade | 12 | Daughter | — | Maryland |
| 73 | Roy A Jr Wade | 10 | Son | — | Maryland |
| 74 | Frances Wade | 8 | Daughter | — | Maryland |
| 75 | Alma Wade | 7 | Daughter | — | Maryland |
| 76 | Helen Wade | 5 | Daughter | — | Maryland |
| 77 | Charles Cook | 67 | Head | Laborer | Maryland |
| 78 | Grace Cook | 58 | Wife | — | Maryland |
| 79 | Edward Towson | 26 | Nephew | Butler | Maryland |
| 80 | Thomas Melvin | 60 | Roomer | Shucker | Maryland |
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)