RC
Robert Cummings — 1910 US Census Record
Linked across censuses1910 United States Federal Census · D C Columbia, District of Columbia
Our Model Tree links this Robert Cummings across the 1910 and 1920 US Censuses in D C Columbia, District of Columbia (XGBoost, ~Confirmed) — first a son (b.~1895), then head of a 10-person household.
Age 15
b. ~1895
Male
Son
Born: Ohio
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | D C Columbia, District of Columbia |
| Surname | Cummings |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Washington |
| Est. Birth Year | ~1895 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Leo Cummings | Son | — | 21 | ~1889 |
| Robert Cummings | Son | — | 15 | ~1895 |
| Richard Cummings | Head | — | 44 | ~1866 |
| Clara Cummings | Spouse | — | 42 | ~1868 |
| Estella Cummings | Daughter | — | 17 | ~1893 |
| Grover Lampagne | Other | — | 20 | ~1890 |
| Clarence Thur | Other | — | 40 | ~1870 |
| Harold Cummings | Son | — | 8 | ~1902 |
| Charles Cummings | Son | — | 6 | ~1904 |
| Cha Cummings | Daughter | — | 23 | ~1887 |
Census Appearances
1910
D C …
Son, age 15
D C Columbia, District of Columbia · implied b. ~1895 — 10 household members
| Surname | Cummings |
| Given Name | Robert S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
None, District …
Son, age 25
None, District of Columbia · implied b. ~1895 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cummings |
| Given Name | Robt J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | Machinist |
| Industry | Air Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Robert Cummings across 2 US Census years (1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Cummings
Son · 1910 · age 15 · b. ~1895 · District of Columbia
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Sibling
Harold Cummings
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Cummings
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cha Cummings
Sibling · 1910 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Estella Cummings
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Cummings
Sibling · 1910 · age 21
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 — D C Columbia, District of Columbia
Open full size
1910 US Federal Census — D C Columbia, District of Columbia
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po151unit:1097)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clara L. Butler | 13 | Daughter | None | Maryland |
| 2 | Mamie J. Butler | 12 | Daughter | None | Maryland |
| 3 | Lillian C. Butler | 8 | Daughter | None | Maryland |
| 4 | Cassie Butler | 7 | Daughter | None | Dist of Col |
| 5 | Benjamin Caster | 55 | Head | Laborer | Maryland |
| 6 | Mary B. Caster | 55 | Wife | Cook | Maryland |
| 7 | Edward Mccall | 24 | Head | Driver | Maryland |
| 8 | May C. Mccall | 23 | Wife | Laundry | Maryland |
| 9 | John White | 26 | Lodger | Cook | Virginia |
| 10 | George Scott | 25 | Lodger | Laborer | Maryland |
| 11 | Emily Sant | 54 | Head | Servant | Maryland |
| 12 | Maggie Sant | 36 | Daughter | Laundry | Dist of Columbia |
| 13 | Susie M. Gower | 38 | Head | Laundress | Dist of Col |
| 14 | Charles H. Gower | 17 | Son | Helper | Dist of Col |
| 15 | Ida Gower | 3 | Daughter | None | Dist of Col |
| 16 | Maria Jenkins | 55 | Head | Cook | Dist of Col |
| 17 | Charles H. Jenkins | 37 | Son | Laborer | Dist of Col |
| 18 | Richard H. Jenkins | 28 | Son | Painting | Dist of Col |
| 19 | William H. Henderson | 38 | Head | Carpenter | Dist of Col |
| 20 | Josephine Henderson | 39 | Wife | Laundress | Dist of Col |
| 21 | Kate A. Parker | 27 | Lodger | Laundress | Maryland |
| 22 | Walter J. Scott | 25 | Head | Laborer | Maryland |
| 23 | Addie Scott | 33 | Wife | None | Virginia |
| 24 | Columbus Calender | 24 | Brother | Laborer | Maryland |
| 25 | Sadie Scott | 27 | Lodger | Servant | Dist of Col |
| 26 | Richard Cummings | 44 | Head | Machinist | Ohio |
| 27 | Clara B. Cummings | 42 | Wife | None | Ohio |
| 28 | Cha M. Cummings | 23 | Daughter | None | Ohio |
| 29 | Leo E. Cummings | 21 | Son | Machinist | Ohio |
| 30 | Estella Cummings | 17 | Daughter | Saleslady | Ohio |
| 31 | Robert S. Cummings THIS PERSON | 15 | Son | None | Ohio |
| 32 | Harold H. Cummings | 8 | Son | None | Dist of Col |
| 33 | Charles L. Cummings | 6 | Son | None | Dist of Col |
| 34 | Clarence Thur | 40 | Lodger | Machinist | Maryland |
| 35 | Grover Lampagne | 20 | Lodger | Musician | Italy |
| 36 | Clara B. Amiague | 48 | Head | Dressm | Pennsylvania |
| 37 | Margret M. Amiague | 20 | Daughter | Saleslady | Dist of Col |
| 38 | Eva L. Amiague | 18 | Daughter | Saleslady | Dist of Col |
| 39 | Elizabeth Hofmann | 61 | Head | None | Germany |
| 40 | Nora Hofmann | 26 | Daughter | Dressmaker | Dist of Col |
| 41 | Ulysses Walker | 40 | Son in Law | Blacksmith | Dist of Col |
| 42 | Josephine E. Walker | 30 | Daughter | None | Dist of Col |
| 43 | Norman L. Walker | 5 | Son | None | Dist of Col |
| 44 | Leonora R. Scott | 32 | Lodger | Fireman | Virginia |
| 45 | Mary J. Russell | 40 | Head | None | Iowa |
| 46 | Frank Marone | 56 | Lodger | None | Italy |
| 47 | John W. Kovioag | 54 | Lodger | Butchery | Dist of Col |
| 48 | Joseph Ebel | 49 | Lodger | Photographer | Germany |
| 49 | Antonia Pezzaruto | 35 | Lodger | Fruit Store | Italy |
| 50 | Joseph Debole | 21 | Lodger | Shoemaker | Italy |
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)