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Mary Bond — 1920 US Census Record
Model Tree available1920 United States Federal Census · Harford, Maryland
Our Model Tree links this Mary Bond across the 1900, 1910 and 1920 US Censuses in Harford, Maryland (XGBoost, ~Confirmed), with identified parents Levin & John — first a daughter (b.~1898), then head of a 9-person household.
Age 22
b. ~1898
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Harford, Maryland |
| Surname | Bond |
| Given Name | Mary P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farm Laborer |
| Township / Ward | Fourth Election District |
| 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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Bond | Son | — | 24 | ~1896 |
| Mary Bond | Daughter | — | 22 | ~1898 |
| Ruth Bond | Daughter | — | 19 | ~1901 |
| Katie Bond | Spouse | — | 28 | ~1892 |
| Harry Bond | Son | — | 2 | ~1918 |
| Levin Bond | Son | — | 14 | ~1906 |
| John Bond | Son | — | 4 | ~1916 |
| George Bond | Son | — | 17 | ~1903 |
| Levin Bond | Head | — | 57 | ~1863 |
Census Appearances
1900
Harford, Maryland
Daughter, age 2
Harford, Maryland · implied b. ~1898 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Birth Month | Jul |
| Birth Year | 1898 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Harford, Maryland
Daughter, age 11
Harford, Maryland · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | Mary L |
| 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 |
1920
Harford, Maryland
Daughter, age 22
Harford, Maryland · implied b. ~1898 — 9 household members
| Surname | Bond |
| Given Name | Mary P |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farm Laborer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Bond across 3 US Census years (1900, 1910 and 1920) in Harford, Maryland, using XGBoost record linkage. Identified parents: father Levin Bond (~0.92 confidence) and father John Bond (~0.92 confidence) and mother Eliza Bond (~0.92 confidence) and mother Katie Bond (~0.60 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.84
Father
Levin Bond
b. ~1863
Source father
● Household
· direct · ~0.92
Father
John Bond
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Eliza Bond
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Katie Bond
b. ~1892
Source mother
● Household
· direct · ~0.6
This person
Anchor record
Mary Bond
Daughter · 1920 · age 22 · b. ~1898 · Maryland
★ You are viewing this record
Sibling
Harry Bond
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Bond
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Levin Bond
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bond
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bond
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Bond
Sibling · 1920 · age 19
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 — Harford, Maryland
Open full size
1920 US Federal Census — Harford, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu675unit:0384)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John F Dalton | 58 | Head | Farmer | Maryland |
| 2 | Rosa S Dalton | 59 | Wife | — | Maryland |
| 3 | John P Dalton | 29 | Son | — | Maryland |
| 4 | Mary G Dalton | 27 | Daughter | School Teacher | Maryland |
| 5 | Lucretia C Dalton | 26 | Daughter | — | Maryland |
| 6 | Charles B Dalton | 24 | Son | Farm Laborer | Maryland |
| 7 | James F Dalton | 18 | Son | Farm Laborer | Maryland |
| 8 | Levin B Bond | 57 | Head | Farmer | Maryland |
| 9 | Katie D Bond | 28 | Wife | — | Maryland |
| 10 | James S Bond | 24 | Son | Carpenter | Maryland |
| 11 | Mary P Bond THIS PERSON | 22 | Daughter | Farm Laborer | Maryland |
| 12 | Ruth A Bond | 19 | Daughter | Typewriter | Maryland |
| 13 | George T Bond | 17 | Son | Farm Laborer | Maryland |
| 14 | Levin Bond | 14 | Son | — | Maryland |
| 15 | John B Bond | 4 | Son | — | Maryland |
| 16 | Harry D Bond | 2 | Son | — | Maryland |
| 17 | George Smith | 74 | Head | Farmer | Maryland |
| 18 | Margaret R Smith | 72 | Wife | — | Maryland |
| 19 | Claude H Smith | 45 | Son | Farm Laborer | Maryland |
| 20 | Maria K Smith | 43 | Daughter | — | Maryland |
| 21 | Samuel Hamady | 67 | Head | Farmer | Maryland |
| 22 | Elmira Hamady | 70 | Sister | — | Maryland |
| 23 | Hollis Lee | 37 | Head | Farmer | Maryland |
| 24 | Bertha P Lee | 33 | Wife | — | Maryland |
| 25 | James E Glenn | 32 | Head | Farmer | North Carolina |
| 26 | Annie M Glenn | 31 | Wife | — | North Carolina |
| 27 | Edwin E Glenn | 8 | Son | — | North Carolina |
| 28 | Pearl H Glenn | 4 | Daughter | — | North Carolina |
| 29 | James E Glenn | 38 | Brother | Farm Laborer | North Carolina |
| 30 | Sarah L Glenn | 62 | Mother | — | North Carolina |
| 31 | Hessie E Glenn | 21 | Sister | — | North Carolina |
| 32 | Agnes Glenn | 6 | Niece | — | North Carolina |
| 33 | Alpheus H Cook | 41 | Head | Farmer | Virginia |
| 34 | Sarah E Cook | 40 | Wife | — | Virginia |
| 35 | Ruby E Cook | 18 | Son | — | Virginia |
| 36 | Margaret M Cook | 16 | Daughter | — | Virginia |
| 37 | William S Cook | 11 | Son | — | Virginia |
| 38 | James W Cook | 9 | Son | — | Virginia |
| 39 | Aurelia B Cook | 6 | Daughter | — | Virginia |
| 40 | Charles E Cox | 27 | Head | Farm Laborer | North Carolina |
| 41 | Mary Cox | 25 | Wife | — | North Carolina |
| 42 | Lula E Cox | 4 | Son | — | North Carolina |
| 43 | Carrie E Cox | 2 | Daughter | — | North Carolina |
| 44 | Georgia M Cox | 0 | Daughter | — | Maryland |
| 45 | William J Dalton | 56 | Head | Farmer | Maryland |
| 46 | Annie F Dalton | 54 | Wife | — | Maryland |
| 47 | Mary E Dalton | 26 | Son | — | Maryland |
| 48 | William H Dalton | 23 | Son | Miller | Maryland |
| 49 | John A Dalton | 21 | Son | Mechanic | Maryland |
| 50 | Frank L Dalton | 18 | Son | Farm Laborer | Maryland |
Related Census Records
Pedigree Summary
Mary + 6 siblings
Gen 1 · 4 parents
~0.84
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)