MH
Marie Harris — 1920 US Census Record
Model Tree available1920 United States Federal Census · None, Maryland
Our Model Tree links this Marie Harris across the 1920, 1930 and 1940 US Censuses in Maryland (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1915), then head of a 5-person household.
Age 5
b. ~1915
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | None, Maryland |
| Surname | Harris |
| Given Name | Marie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1915 |
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 1920 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| James Harris | Son | — | 2 | ~1918 |
| Bridget Kelley | Other | — | 76 | ~1844 |
| Isabelle Harris | Spouse | — | 26 | ~1894 |
| Marie Harris | Daughter | — | 5 | ~1915 |
| William Harris | Head | — | 26 | ~1894 |
Census Appearances
1920
None, Maryland
Daughter, age 5
None, Maryland · implied b. ~1915 — 5 household members
| Surname | Harris |
| Given Name | Marie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 15
Baltimore, Maryland · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| 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 |
Spouse, age 24
Baltimore-City-County, Maryland · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | BALTIMORE CITY |
| 1935 Residence (County) | Baltimore City |
| Industry | H |
| Class of Worker | 0 |
| Hours Worked | 5 |
| 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 Marie Harris across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father William Harris (~0.92 confidence) and father William Harris (~0.92 confidence) and mother Isabelle Harris (~0.92 confidence) and mother Margaret Harris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Harris
b. ~1894
Source father
● Household
· direct · ~0.92
Father
William Harris
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Isabelle Harris
b. ~1894
Source mother
● Household
· direct · ~0.92
Mother
Margaret Harris
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marie Harris
Daughter · 1920 · age 5 · b. ~1915 · Maryland
★ You are viewing this record
Sibling
James Harris
Sibling · 1920 · age 2
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 — None, Maryland
Open full size
1920 US Federal Census — None, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu664unit:0660)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E. Hardy | 30 | Daughter | Operator | Maryland |
| 2 | James A. Hardy | 24 | Son | Mechanic | Louisiana |
| 3 | Francis Hardy | 21 | Son | Mechanic | Louisiana |
| 4 | William Harris | 26 | Head | Repairer | Maryland |
| 5 | Isabelle E. Harris | 26 | Wife | — | Maryland |
| 6 | Marie E. Harris THIS PERSON | 5 | Daughter | — | Maryland |
| 7 | James Wm. Harris | 2 | Son | — | Maryland |
| 8 | Bridget Kelley | 76 | Mother | — | Ireland |
| 9 | George E. Mcgill | 32 | Head | Commercial Traveler | Maryland |
| 10 | Elsie B. Mcgill | 26 | Wife | — | Maryland |
| 11 | Robert K. Mcgill | 5 | Son | — | Maryland |
| 12 | Gustave Kitskemity | 60 | Father-in-law | Painter | Roumania |
| 13 | Emma M. Kitskemity | 59 | Mother-in-law | — | Maryland |
| 14 | Harry S. Moone | 50 | Head | Foreman | Maryland |
| 15 | Annie M. Moone | 48 | Wife | — | Maryland |
| 16 | Isabelle E. Holgaden | 21 | Daughter | — | Maryland |
| 17 | Thelma M. Holgaden | 1 | Granddaughter | — | Maryland |
| 18 | Elmer S. Mccaw | 26 | Head | Chauffeur | New Jersey |
| 19 | Marion S. Mccaw | 22 | Wife | — | New Jersey |
| 20 | Edwin S. Mccaw | 5 | Son | — | New Jersey |
| 21 | E. Anderson | 45 | Head | — | Maryland |
| 22 | Helen Anderson | 22 | Daughter | — | Maryland |
| 23 | Edward S. Greene | 68 | Head | Marine Superintendent | Louisiana |
| 24 | Emma E. Greene | 65 | Wife | — | Maryland |
| 25 | Laura S. Greene | 38 | Daughter | Seamstress | Maryland |
| 26 | Beatrice A. Greene | 35 | Son | Ship Fitter | Maryland |
| 27 | George C. Hatch | 62 | Head | Salesman | Connecticut |
| 28 | Georgia L. Hatch | 62 | Wife | — | Connecticut |
| 29 | William B. Young | 58 | Head | Car Repairer | England |
| 30 | Lucie E. Young | 50 | Wife | — | Virginia |
| 31 | Ada C. Young | 27 | Daughter | Operator | Maryland |
| 32 | Walter B. Young | 25 | Son | Conductor | Maryland |
| 33 | Milton Young | 23 | Son | Inspector Track | Maryland |
| 34 | William M. Young | 21 | Son | Chauffeur | Maryland |
| 35 | Ruth G. Young | 18 | Daughter | Operator Radio | Maryland |
| 36 | Irene B. Young | 18 | Daughter | Operator | Maryland |
| 37 | Essie P. Young | 16 | Daughter | Operator | Maryland |
| 38 | John A. Young | 14 | Son | Messenger Boy | Maryland |
| 39 | Douglas Young | 10 | Son | — | Maryland |
| 40 | Leon C. Milton | 56 | Head | Butcher | Maryland |
| 41 | Ida V. Milton | 54 | Wife | — | Maryland |
| 42 | Edward Milton | 26 | Son | Painter | Maryland |
| 43 | Ada R. Milton | 24 | Daughter | Bookkeeper | Maryland |
| 44 | Paul J. Milton | 18 | Son | Chauffeur | Maryland |
| 45 | Roma Milton | 18 | Daughter | — | Maryland |
| 46 | Harry Edwards | 50 | Head | Salesman | Maryland |
| 47 | Emma Edwards | 50 | Wife | — | Maryland |
| 48 | Edna M. Edwards | 23 | Daughter | — | Maryland |
| 49 | Harry Edwards | 21 | Son | Janitor | Maryland |
| 50 | William Edwards | 18 | Son | — | Maryland |
Related Census Records
Pedigree Summary
Marie + 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 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)