JB
John Bond — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Harford, Maryland
Our Model Tree links this John Bond across the 1910 and 1920 US Censuses in Harford, Maryland (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 11-person household.
Age 13
b. ~1907
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Harford, Maryland |
| Surname | Bond |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Dist 2 Pret 1 |
| 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Bond | Son | — | 13 | ~1907 |
| Grace Bond | Daughter | — | 4 | ~1916 |
| Nellie Bond | Daughter | — | 9 | ~1911 |
| John Bond | Head | — | 40 | ~1880 |
| Toglan Bond | Daughter | — | 7 | ~1913 |
| Alice Bond | Spouse | — | 38 | ~1882 |
| Martha Bond | Daughter | — | 19 | ~1901 |
| James Bond | Son | — | 16 | ~1904 |
| Wm Bond | Son | — | 3 | ~1917 |
| Lizzie Bond | Daughter | — | 18 | ~1902 |
| Catherine Bond | Daughter | — | 11 | ~1909 |
Census Appearances
1910
Harford, Maryland
Other, age 4
Harford, Maryland · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | John J. |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Harford, Maryland
Son, age 13
Harford, Maryland · implied b. ~1907 — 11 household members
| Surname | Bond |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| 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 |
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 John Bond across 2 US Census years (1910 and 1920) in Harford, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
John Bond
Son · 1920 · age 13 · b. ~1907 · Maryland
★ You are viewing this record
Sibling
Lizzie Bond
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Bond
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Bond
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Toglan Bond
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Bond
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wm Bond
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Bond
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bond
Sibling · 1920 · age 16
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:0081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Orickey Tubbs | 53 | Wife | — | Kansas |
| 52 | Bannister Tubbs | 13 | Daughter | — | Maryland |
| 53 | John G Price | 42 | Head | Laborer | Maryland |
| 54 | Mary M Price | 41 | Wife | — | Maryland |
| 55 | Mary A Price | 15 | Daughter | — | Maryland |
| 56 | Amos Price | 10 | Son | — | Maryland |
| 57 | Catherine Price | 6 | Daughter | — | Maryland |
| 58 | George F Price | 4 | Son | — | Maryland |
| 59 | Harry Illingle | 32 | Head | Fireman | Kansas |
| 60 | Lizzie Illingle | 26 | Wife | — | Missouri |
| 61 | Maybelle Illingle | 8 | Daughter | — | Missouri |
| 62 | Laura Illingle | 6 | Daughter | — | Missouri |
| 63 | Mathew R Illingle | 0 | Son | — | Maryland |
| 64 | Thos R Ford | 45 | Head | Carpenter | Maryland |
| 65 | Alverta Ford | 41 | Wife | — | Maryland |
| 66 | Alice M Ford | 17 | Daughter | — | Maryland |
| 67 | Lawrence C Ford | 14 | Son | — | Maryland |
| 68 | Thos R Jr Ford | 3 | Son | — | Maryland |
| 69 | Julia A Ford | 1 | Daughter | — | Maryland |
| 70 | Richd Hopkins | 45 | Boarder | Carpenter | Maryland |
| 71 | James H Brown | 50 | Head | Farmer | Maryland |
| 72 | Maude Brown | 51 | Wife | — | Maryland |
| 73 | Grace M Brown | 19 | Daughter | Stenographer | Maryland |
| 74 | A W Shure | 77 | Mother in law | — | Maryland |
| 75 | Benj F Waldrom | 49 | Head | Laborer | Maryland |
| 76 | Nettie Waldrom | 43 | Wife | — | Maryland |
| 77 | Gertrude Waldrom | 22 | Daughter | — | Maryland |
| 78 | Wm Kellum | 27 | Son in law | Laborer | Maryland |
| 79 | Agnes M Waldrom | 17 | Daughter | — | Maryland |
| 80 | Nelson Waldrom | 16 | Son | Labor | Maryland |
| 81 | Arnold Waldrom | 11 | Son | — | Maryland |
| 82 | Grace Waldrom | 7 | Daughter | — | Maryland |
| 83 | Wm Waldrom | 5 | Son | — | Maryland |
| 84 | Harry Waldrom | 4 | Son | — | Maryland |
| 85 | Lofman Kellum | 3 | Grand son | — | Maryland |
| 86 | John Bond | 40 | Head | Labor | Maryland |
| 87 | Alice Bond | 38 | Wife | — | Maryland |
| 88 | Martha Bond | 19 | Daughter | — | Maryland |
| 89 | Lizzie Bond | 18 | Daughter | — | Maryland |
| 90 | James Bond | 16 | Son | — | Maryland |
| 91 | John W Bond THIS PERSON | 13 | Son | — | Maryland |
| 92 | Catherine Bond | 11 | Daughter | — | Maryland |
| 93 | Nellie Bond | 9 | Daughter | — | Maryland |
| 94 | Toglan Bond | 7 | Daughter | — | Maryland |
| 95 | Grace Bond | 4 | Daughter | — | Maryland |
| 96 | Wm Bond | 3 | Son | — | Maryland |
| 97 | Frank Burns | 31 | Head | Farming | Maryland |
| 98 | Maud Burns | 31 | Wife | — | Maryland |
| 99 | Robert Burns | 8 | Son | — | Maryland |
| 100 | Melvin Burns | 5 | Son | — | Maryland |
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)