MH
Mary Hill — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sussex, Delaware
Our Model Tree links this Mary Hill across the 1920, 1930 and 1940 US Censuses in Sussex, Delaware (XGBoost, ~Confirmed) — first a spouse (b.~1898), then head of a 4-person household.
Age 22
b. ~1898
Female
Spouse
Born: Delaware
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Sussex, Delaware |
| Surname | Hill |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Representative District 5 Election District 3 |
| Est. Birth Year | ~1898 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Andrew Hill | Head | — | 27 | ~1893 |
| George Hill | Son | — | 1 | ~1919 |
| Melvin Hill | Son | — | 3 | ~1917 |
| Mary Hill | Spouse | — | 22 | ~1898 |
Census Appearances
1920
Sussex, Delaware
Spouse, age 22
Sussex, Delaware · implied b. ~1898 — 4 household members
| Surname | Hill |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Delaware |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1930
Sussex, Delaware
Spouse, age 32
Sussex, Delaware · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Delaware |
| Age at First Marriage | 17 |
| Father's Birthplace | Delaware |
| Mother's Birthplace | Delaware |
| Can Read/Write | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
Spouse, age 42
Sussex-County, Delaware · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Delaware |
| 1935 Residence (City) | Rept Dist #4 |
| 1935 Residence (County) | Sussex |
| Hours Worked | 14 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
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 Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hill
Spouse · 1920 · age 22 · b. ~1898 · Delaware
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Sussex, Delaware
Open full size
1920 US Federal Census — Sussex, Delaware
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu201unit:0118)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elnora Riggin | 12 | Daughter | — | Delaware |
| 2 | Robert L Riggin | 9 | Son | — | Delaware |
| 3 | Andrew Hill | 27 | Head | Operator | Delaware |
| 4 | Mary E Hill THIS PERSON | 22 | Wife | — | Delaware |
| 5 | Melvin F Hill | 3 | Son | — | Delaware |
| 6 | George B Hill | 1 | Son | — | Delaware |
| 7 | Oscar H Riggin | 44 | Head | Operator | Delaware |
| 8 | Martha J Riggin | 45 | Wife | — | Maryland |
| 9 | Clarence D Riggin | 19 | Son | Laborer | Delaware |
| 10 | Rosie E Riggin | 17 | Daughter | — | Delaware |
| 11 | Frances J Riggin | 15 | Daughter | — | Delaware |
| 12 | William D Riggin | 11 | Son | — | Delaware |
| 13 | Morris G Riggin | 5 | Son | — | Delaware |
| 14 | Elish E Riggin | 39 | Brother | Cook | Delaware |
| 15 | Allen C Morris | 30 | Head | Operator | Delaware |
| 16 | Martha M Morris | 32 | Wife | — | Maryland |
| 17 | Paul C Morris | 12 | Son | — | Pennsylvania |
| 18 | Louise A Morris | 10 | Daughter | — | Maryland |
| 19 | Milton Morris | 6 | Son | — | Maryland |
| 20 | Nolan Morris | 4 | Son | — | Delaware |
| 21 | Elizabeth Morris | 1 | Daughter | — | Delaware |
| 22 | Londer Wheatley | 67 | Head | Operator | Maryland |
| 23 | Anna E Wheatley | 52 | Wife | — | Maryland |
| 24 | Elwood Wheatley | 23 | Son | Laborer | Maryland |
| 25 | Alton Wheatley | 18 | Son | Laborer | Maryland |
| 26 | Sarah J Wheatley | 15 | Daughter | — | Maryland |
| 27 | Ralph J Wheatley | 5 | Son | — | Maryland |
| 28 | William H Callaway | 45 | Head | Operator | Delaware |
| 29 | Bertha M Callaway | 46 | Wife | — | Delaware |
| 30 | Maud Callaway | 23 | Daughter | — | Delaware |
| 31 | Oliver Callaway | 15 | Son | Laborer | Delaware |
| 32 | Blanche Callaway | 10 | Daughter | — | Delaware |
| 33 | Walter Callaway | 8 | Son | — | Delaware |
| 34 | Grace Callaway | 7 | Daughter | — | Delaware |
| 35 | Sarah Jester | 64 | Mother-in-law | — | Delaware |
| 36 | Gardner Massey | 24 | Head | Operator | Delaware |
| 37 | Anna Massey | 21 | Wife | — | Delaware |
| 38 | John H Massey | 8 | Brother | — | Delaware |
| 39 | George W Hill | 50 | Head | Operator | Delaware |
| 40 | Sarah E Hill | 39 | Wife | — | Delaware |
| 41 | George S Hill | 22 | Son | Operator | Delaware |
| 42 | Gardner Hill | 20 | Son | Laborer | Delaware |
| 43 | Blanche Hill | 15 | Daughter | — | Delaware |
| 44 | Elsie Hill | 11 | Daughter | — | Delaware |
| 45 | Horace Hill | 3 | Son | — | Delaware |
| 46 | Curtis Emmett | 50 | Head | Operator | Pennsylvania |
| 47 | Lillie Emmett | 51 | Wife | — | Pennsylvania |
| 48 | Mabel Emmett | 26 | Daughter | Nurse | Pennsylvania |
| 49 | Tom Emmett | 21 | Son | Laborer | Pennsylvania |
| 50 | Larry Brittingham | 40 | Head | Operator | Delaware |
Related Census Records
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)