MC
Mary Cummings — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Monmouth, New Jersey
Our Model Tree links this Mary Cummings across the 1910 and 1920 US Censuses in Monmouth, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 12-person household.
Age 13
b. ~1907
Female
Daughter
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Monmouth, New Jersey |
| Surname | Cummings |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Atlantic Township |
| 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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillian Cummings | Daughter | — | 20 | ~1900 |
| Mary Cummings | Daughter | — | 13 | ~1907 |
| Margaret Cummings | Daughter | — | 7 | ~1913 |
| Michael Cummings | Head | — | 45 | ~1875 |
| Mary O'Holoran | Other | — | 72 | ~1848 |
| Mary Baggott | Other | — | 42 | ~1878 |
| George Cummings | Son | — | 16 | ~1904 |
| John Cummings | Son | — | 18 | ~1902 |
| Walter Cummings | Son | — | 22 | ~1898 |
| Charles Cummings | Son | — | 4 | ~1916 |
| Harold Cummings | Son | — | 10 | ~1910 |
| Tillie Cummings | Spouse | — | 44 | ~1876 |
Census Appearances
1910
Monmouth, New …
Daughter, age 4
Monmouth, New Jersey · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cummings |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Monmouth, New …
Daughter, age 13
Monmouth, New Jersey · implied b. ~1907 — 12 household members
| Surname | Cummings |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Cummings across 2 US Census years (1910 and 1920) in Monmouth, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cummings
Daughter · 1920 · age 13 · b. ~1907 · New Jersey
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Sibling
Margaret Cummings
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Cummings
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Cummings
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Cummings
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Cummings
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Cummings
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Cummings
Sibling · 1920 · age 22
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 — Monmouth, New Jersey
Open full size
1920 US Federal Census — Monmouth, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1058unit:0316)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James P. Desmond | 50 | Head | Farmer | New Jersey |
| 2 | Catherine Desmond | 40 | Wife | — | New Jersey |
| 3 | Catherine R. Desmond | 21 | Daughter | Teacher | New Jersey |
| 4 | Mary E. Desmond | 16 | Daughter | Student | New Jersey |
| 5 | James A. Desmond | 14 | Son | Student | New Jersey |
| 6 | Barbara E. Desmond | 12 | Daughter | — | New Jersey |
| 7 | Anna Desmond | 4 | Daughter | — | New Jersey |
| 8 | Michael Cummings | 45 | Head | Farmer | New Jersey |
| 9 | Tillie Cummings | 44 | Wife | — | New Jersey |
| 10 | Walter Cummings | 22 | Son | Laborer | New Jersey |
| 11 | Lillian Cummings | 20 | Daughter | — | New Jersey |
| 12 | John Cummings | 18 | Son | — | New Jersey |
| 13 | George Cummings | 16 | Son | — | New Jersey |
| 14 | Mary Cummings THIS PERSON | 13 | Daughter | — | New Jersey |
| 15 | Harold Cummings | 10 | Son | — | New Jersey |
| 16 | Margaret Cummings | 7 | Daughter | — | New Jersey |
| 17 | Charles R. Cummings | 4 | Son | — | New Jersey |
| 18 | Mary O'Holoran | 72 | Boarder | — | Ireland |
| 19 | Mary A. Baggott | 42 | Sister-in-law | — | New Jersey |
| 20 | George E. Tuff | 50 | Head | Farmer | New Jersey |
| 21 | Maggie M. Tuff | 44 | Wife | — | New Jersey |
| 22 | Herbert S. Tuff | 14 | Son | — | New Jersey |
| 23 | Elsie E. Tuff | 13 | Daughter | Student | New Jersey |
| 24 | Edward Smith | 61 | Head | Shoemaker | England |
| 25 | Bella M. Smith | 14 | Daughter | — | New Jersey |
| 26 | Joseph H. Snyder | 54 | Head | — | New Jersey |
| 27 | Susan H. Flock | 30 | Housekeeper | Housekeeper | New Jersey |
| 28 | David E. Buck | 49 | Head | Farmer | New Jersey |
| 29 | Adella Buck | 44 | Wife | — | New Jersey |
| 30 | Edna Buck | 16 | Daughter | — | New Jersey |
| 31 | Rachel H. Housel | 51 | Boarder | — | New Jersey |
| 32 | Ernest W. Buck | 53 | Head | Farmer | New Jersey |
| 33 | Laura S. Buck | 57 | Sister | Housekeeper | New Jersey |
| 34 | Amy M. Buck | 12 | Daughter | — | New Jersey |
| 35 | John Welch | 61 | Servant | Laborer | New Jersey |
| 36 | Daniel P. Doyle | 47 | Head | Mason | Ireland |
| 37 | Henrietta M. Doyle | 47 | Wife | — | Ireland |
| 38 | Martha A. Doyle | 17 | Daughter | Clerk | New York |
| 39 | Daniel R. Doyle | 15 | Son | — | New York |
| 40 | Beatrice M. Doyle | 13 | Daughter | — | New York |
| 41 | Isabella A. Doyle | 11 | Daughter | — | New York |
| 42 | John Stapleton | 59 | Head | Farmer | Ireland |
| 43 | Mary E. Stapleton | 59 | Wife | — | Ireland |
| 44 | Eleanor S. Hall | 42 | Boarder | Teacher | New Jersey |
| 45 | Bertha M. Graham | 32 | Boarder | Teacher | New Jersey |
| 46 | Agustus Bennett | 68 | Laborer | Laborer | New Jersey |
| 47 | Benjamin Harris | 37 | Head | Laborer | New Jersey |
| 48 | Lydia M. Harris | 34 | Wife | — | New Jersey |
| 49 | Florence Harris | 7 | Daughter | — | New Jersey |
| 50 | Viola Harris | 6 | Daughter | — | New Jersey |
Related Census Records
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)