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Mary Bond — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mary Bond across the 1910 and 1920 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 11-person household.
Age 15
b. ~1905
Female
Daughter
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Baltimore, Maryland |
| Surname | Bond |
| Given Name | Mary R. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | 8Th Dist 2Nd Prec |
| Est. Birth Year | ~1905 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Bond | Daughter | — | 15 | ~1905 |
| Hester Bond | Daughter | — | 12 | ~1908 |
| Marcella Bond | Daughter | — | 6 | ~1914 |
| John Bond | Son | — | 10 | ~1910 |
| Harriet Bond | Daughter | — | 4 | ~1916 |
| Morris Bond | Son | — | 13 | ~1907 |
| Joshua Bond | Head | — | 41 | ~1879 |
| Katharine Bond | Spouse | — | 41 | ~1879 |
| Benson Bond | Son | — | 13 | ~1907 |
| Charlotte Bond | Son | — | 2 | ~1918 |
| Richard Bond | Son | — | 8 | ~1912 |
Census Appearances
1910
Baltimore, Maryland
Daughter, age 5
Baltimore, Maryland · implied b. ~1905 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bond |
| Given Name | Mary R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Daughter, age 15
Baltimore, Maryland · implied b. ~1905 — 11 household members
| Surname | Bond |
| Given Name | Mary R. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| 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 2 US Census years (1910 and 1920) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bond
Daughter · 1920 · age 15 · b. ~1905 · Maryland
★ You are viewing this record
Sibling
Benson Bond
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Bond
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Bond
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Bond
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marcella Bond
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Morris Bond
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlotte Bond
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harriet Bond
Sibling · 1920 · age 4
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 — Baltimore, Maryland
Open full size
1920 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu655unit:0175)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jennie B. Meebold | 19 | daughter | None | Maryland |
| 52 | Adolphus Hohman | 50 | head | Cooper | Maryland |
| 53 | Sophie Hohman | 14 | daughter | None | Maryland |
| 54 | Adrey Hohman | 25 | daughter | Clerk | Maryland |
| 55 | Amelia Hohman | 24 | daughter-in-law | None | Maryland |
| 56 | Michael Milch | 65 | head | Officer Of Train | Ireland |
| 57 | Winifred G. Milch | 62 | wife | None | Ireland |
| 58 | Katherine M. Milch | 15 | cousin | None | Maryland |
| 59 | Samuel Howard | 48 | head | Telegraph Op. | Maryland |
| 60 | Martha Howard | 45 | wife | None | Maryland |
| 61 | William E. Howard | 66 | son | Blacksmith | Maryland |
| 62 | Annie E. Howard | 61 | wife | None | Maryland |
| 63 | Joshua Bond | 41 | head | Fireman | Maryland |
| 64 | Katharine Bond | 41 | wife | None | Maryland |
| 65 | Mary R. Bond THIS PERSON | 15 | daughter | None | Maryland |
| 66 | Benson Bond | 13 | son | None | Maryland |
| 67 | Morris Bond | 13 | son | None | Maryland |
| 68 | Hester Bond | 12 | daughter | None | Maryland |
| 69 | John P. Bond | 10 | son | None | Maryland |
| 70 | Richard Bond | 8 | son | None | Maryland |
| 71 | Marcella Bond | 6 | daughter | None | Maryland |
| 72 | Harriet Bond | 4 | daughter | None | Maryland |
| 73 | Charlotte Bond | 2 | son | None | Maryland |
| 74 | John Woods | 60 | head | Merchant | Maryland |
| 75 | Katharine Woods | 59 | wife | None | Maryland |
| 76 | Emma Woods | 32 | daughter | None | Maryland |
| 77 | Caroline Woods | 25 | daughter | None | Maryland |
| 78 | Joseph Hall | 30 | head | Helper | Maryland |
| 79 | Gertrude Hall | 27 | wife | None | Maryland |
| 80 | Doris Hall | 5 | daughter | None | Maryland |
| 81 | Lillian Hall | 3 | daughter | None | Maryland |
| 82 | Fredrick Hertel | 71 | head | Broker | Maryland |
| 83 | Mary N. Hertel | 65 | wife | None | Maryland |
| 84 | Blanche Hertel | 41 | daughter | None | Maryland |
| 85 | Marie U. Hertel | 33 | daughter | Clerk | Maryland |
| 86 | Harriet Smith | 44 | head | Laundress | Maryland |
| 87 | Alice Jackson | 30 | daughter | Housemaid | Maryland |
| 88 | George Powell | 40 | friend | Gardner | Maryland |
| 89 | William Graves | 64 | boarder | Gardner | Maryland |
| 90 | James P. Reece | 58 | head | Cashier | Maryland |
| 91 | Louise Reece | 55 | wife | None | Maryland |
| 92 | Louise Reece | 32 | daughter | Librarian | Maryland |
| 93 | Morris J. Reece | 23 | son | None | Maryland |
| 94 | Margaret Reece | 11 | daughter | None | Maryland |
| 95 | George F. Milham | 28 | head | Bookkeeper | Maryland |
| 96 | Eleanor Milham | 28 | daughter | None | Maryland |
| 97 | George F. Jr. Milham | 8 | son | None | Maryland |
| 98 | Josephine Robinson | 39 | head | Laundress | Maryland |
| 99 | William Robinson | 15 | son | Laborer | Maryland |
| 100 | Isaac Robinson | 13 | son | None | 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)