ML
Martha Lewis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Martha Lewis across the 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed) — first a spouse (b.~1859), then head of a 10-person household.
Age 71
b. ~1859
Female
Spouse
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Lewis |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Pawtucket City |
| Est. Birth Year | ~1859 |
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 1930 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Joseph Lewis | Head | — | 77 | ~1853 |
| William Lewis | Son | — | 45 | ~1885 |
| Albert Lewis | Son | — | 41 | ~1889 |
| Arthur Lewis | Son | — | 37 | ~1893 |
| James Lewis | Son | — | 43 | ~1887 |
| George Lewis | Son | — | 39 | ~1891 |
| Ernest Lewis | Son | — | 33 | ~1897 |
| Walter Lewis | Son | — | 35 | ~1895 |
| Benjamin Lewis | Son | — | 31 | ~1899 |
| Martha Lewis | Spouse | — | 71 | ~1859 |
Census Appearances
1920
Providence, Rhode …
Spouse, age 62
Providence, Rhode Island · implied b. ~1858 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Providence, Rhode …
Spouse, age 71
Providence, Rhode Island · implied b. ~1859 — 10 household members
| Surname | Lewis |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Martha Lewis across 2 US Census years (1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Lewis
Spouse · 1930 · age 71 · b. ~1859 · Rhode Island
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Providence, Rhode Island
Open full size
1930 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2173unit:0793)
| Line | Name | Age | Relation | Birthplace |
|---|---|---|---|---|
| 51 | Mcdermott, Maurice J Van Vrank | 20 | Boarder | Rhode Island |
| 52 | George J Van Vrank | 24 | Boarder | Rhode Island |
| 53 | James Monahan | 24 | Head | Rhode Island |
| 54 | Edward J Boulger | 51 | Head | Rhode Island |
| 55 | Catherine Boulger | 50 | Wife | Pennsylvania |
| 56 | Edward Boulger | 22 | Son | Rhode Island |
| 57 | James Boulger | 17 | Son | Rhode Island |
| 58 | William J Boulger | 15 | Son | Rhode Island |
| 59 | John Boulger | 12 | Son | Rhode Island |
| 60 | Anna M Boulger | 8 | Daughter | Rhode Island |
| 61 | Sidney Spaulding | 30 | Head | Rhode Island |
| 62 | Mildred Spaulding | 25 | Wife | Rhode Island |
| 63 | Joseph Lewis | 77 | Head | England |
| 64 | Martha Lewis THIS PERSON | 71 | Wife | England |
| 65 | William Lewis | 45 | Son | Rhode Island |
| 66 | James Lewis | 43 | Son | Rhode Island |
| 67 | Albert Lewis | 41 | Son | Rhode Island |
| 68 | George Lewis | 39 | Son | Rhode Island |
| 69 | Arthur Lewis | 37 | Son | Rhode Island |
| 70 | Walter Lewis | 35 | Son | Rhode Island |
| 71 | Ernest Lewis | 33 | Son | Rhode Island |
| 72 | Benjamin Lewis | 31 | Son | Rhode Island |
| 73 | Thomas Mcdermott | 30 | Head | Canada-English |
| 74 | Isabelle Mcdermott | 30 | Wife | Rhode Island |
| 75 | Thomas J Jr Mcdermott | 9 | Son | Rhode Island |
| 76 | William J Mcdermott | 7 | Son | Rhode Island |
| 77 | James Mcdermott | 5 | Son | Rhode Island |
| 78 | Robert Mcdermott | 3 | Son | Rhode Island |
| 79 | Isabelle Mcdermott | 0 | Daughter | Rhode Island |
| 80 | Thomas Mcdermott | 35 | Head | Rhode Island |
| 81 | James Mcdermott | 32 | Brother | Rhode Island |
| 82 | William Mcdermott | 28 | Brother | Rhode Island |
| 83 | Thomas Mcdermott | 55 | Head | Rhode Island |
| 84 | Mary Mcdermott | 50 | Wife | Rhode Island |
| 85 | Thomas Mcdermott | 25 | Son | Rhode Island |
| 86 | Mary Mcdermott | 21 | Daughter | Rhode Island |
| 87 | Thomas Mcdermott | 51 | Head | Rhode Island |
| 88 | Mary Mcdermott | 47 | Wife | Rhode Island |
| 89 | Thomas Mcdermott | 21 | Son | Rhode Island |
| 90 | Mary Mcdermott | 18 | Daughter-in-law | Rhode Island |
| 91 | Thomas Mcdermott | 17 | Son | Rhode Island |
| 92 | Mary Mcdermott | 15 | Daughter | Rhode Island |
| 93 | Thomas Mcdermott | 11 | Son | Rhode Island |
| 94 | Mary Mcdermott | 7 | Daughter | Rhode Island |
| 95 | Alfred Goulet | 44 | Head | Canada-French |
| 96 | Cora Dupre | 50 | Sister | Rhode Island |
| 97 | Mary Lachance | 60 | Head | Poland |
| 98 | Mary Lachance | 38 | Daughter | Poland |
| 99 | Joseph Lachance | 14 | Son | Rhode Island |
| 100 | Mary Lachance | 13 | Daughter | Rhode Island |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)