MG
Mary Grimes — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mary Grimes across the 1900 and 1910 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1887), then head of a 6-person household.
Age 23
b. ~1887
Female
Daughter
Born: Delaware
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Baltimore, Maryland |
| Surname | Grimes |
| Given Name | Mary E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 0 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | none |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1887 |
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.
6 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Margaret Grimes | Daughter | — | 24 | ~1886 |
| George Grimes | Other | — | 30 | ~1880 |
| James Grimes | Head | — | 53 | ~1857 |
| Susan Grimes | Spouse | — | 58 | ~1852 |
| Mary Grimes | Daughter | — | 23 | ~1887 |
| Martha Grimes | Other | — | 8 | ~1902 |
Census Appearances
1900
X, Maryland
Daughter, age 14
X, Maryland · implied b. ~1886 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grimes |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Delaware |
| Birth Month | July |
| Birth Year | 1886 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | At School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Delaware |
| Birth Country | United States |
| Birthplace (normalized) | delaware |
1910
Baltimore, Maryland
Daughter, age 23
Baltimore, Maryland · implied b. ~1887 — 6 household members
| Surname | Grimes |
| Given Name | Mary E |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Delaware |
| Years Married | 0 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| 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 Grimes across 2 US Census years (1900 and 1910) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Grimes
Daughter · 1910 · age 23 · b. ~1887 · Maryland
★ You are viewing this record
Sibling
Margaret Grimes
Sibling · 1910 · age 24
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
1910 US Federal Census — Baltimore, Maryland
Open full size
1910 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po557unit:0555)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Carrie E | 13 | daughter | None | Maryland |
| 52 | Alcia Bobb | 45 | head | Laborer | Maryland |
| 53 | Ethel Bobb | 20 | wife | None | Maryland |
| 54 | Dewey E Bobb | 2 | son | None | Maryland |
| 55 | A H Bobb | 0 | son | None | Maryland |
| 56 | James Jones | 55 | head | Steam Fitter | Virginia |
| 57 | Esther Jones | 18 | daughter | None | Maryland |
| 58 | James E Jones | 13 | son | None | Maryland |
| 59 | Birdie E Jones | 12 | daughter | None | Maryland |
| 60 | Florence S Cornwell | 24 | head | Laborer | Maryland |
| 61 | Eva C Cornwell | 22 | wife | None | Maryland |
| 62 | Ernest J Cornwell | 2 | son | None | Maryland |
| 63 | John Asher | 31 | head | Fireman | Penna |
| 64 | Rebecca Asher | 31 | wife | None | Virginia |
| 65 | Edward Asher | 19 | adopted son | Chauffeur | Delaware |
| 66 | Matilda Miller | 57 | head | None | Penna |
| 67 | Minnie M Miller | 21 | daughter | Spooler Mender | Maryland |
| 68 | Margaret M Miller | 17 | daughter | Spooler Mender | Maryland |
| 69 | Matilda Miller | 15 | daughter | None | Maryland |
| 70 | Paul Dunn | 51 | head | Laborer | Virginia |
| 71 | Sarah J Dunn | 41 | wife | None | Maryland |
| 72 | Loretta Dunn | 14 | daughter | Librarian | Maryland |
| 73 | James Dunn | 12 | son | Machinist | Maryland |
| 74 | John Dunn | 10 | son | Machinist | Maryland |
| 75 | Michael Dunn | 52 | brother | Laborer | Virginia |
| 76 | James T Dunn | 45 | head | Motorman | Maryland |
| 77 | Rachel S Dunn | 44 | wife | None | Maryland |
| 78 | Florence E Dunn | 21 | daughter | Twister | Maryland |
| 79 | James T Dunn | 18 | son | Apprentice | Maryland |
| 80 | Edith Dunn | 15 | daughter | None | Maryland |
| 81 | Sarah S Dunn | 12 | daughter | None | Maryland |
| 82 | James D Grimes | 53 | head | Carpenter | Maryland |
| 83 | Susan E Grimes | 58 | wife | None | Maryland |
| 84 | Margaret J Grimes | 24 | daughter | Spinner | Delaware |
| 85 | Martha Grimes | 8 | grandchild | None | Maryland |
| 86 | George H Grimes | 30 | son-in-law | Laborer | Iowa |
| 87 | Mary E Grimes THIS PERSON | 23 | daughter | None | Delaware |
| 88 | George Dabler | 56 | head | Laborer | Maryland |
| 89 | Ella M Dabler | 50 | wife | None | Maryland |
| 90 | Annie Dabler | 21 | daughter | Laundress | Maryland |
| 91 | Mary Dabler | 19 | daughter | Twister | Maryland |
| 92 | Charles Dabler | 16 | son | Spinner | Maryland |
| 93 | Margaret E Dabler | 12 | daughter | None | Maryland |
| 94 | Carrie Dabler | 9 | daughter | None | Maryland |
| 95 | Eva Leonard | 40 | boarder | Twister | Maryland |
| 96 | Emma Leonard | 11 | boarder | Twister | Maryland |
| 97 | Lucinda Martin | 56 | head | None | Maryland |
| 98 | Lucinda Taylor | 21 | daughter | — | Maryland |
| 99 | Charles Taylor | 30 | son-in-law | Section Hand | Maryland |
| 100 | Steven Taylor | 5 | grandchild | None | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)