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Margaret Parker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Margaret Parker across the 1910, 1920 and 1930 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Clarence & Charles — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Rhode Island
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Providence, Rhode Island |
| Surname | Parker |
| Given Name | Margaret F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Additional Details | |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Servant |
| Township / Ward | East Providence Town |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Mabel Parker | Daughter | — | 7 | ~1923 |
| Margaret Parker | Daughter | — | 21 | ~1909 |
| Clarence Parker | Head | — | 42 | ~1888 |
| Martha Parker | Other | — | 42 | ~1888 |
Census Appearances
1910
Providence, Rhode …
Daughter, age 1
Providence, Rhode Island · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Margaret S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Daughter, age 10
Providence, Rhode Island · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1930
Providence, Rhode …
Daughter, age 21
Providence, Rhode Island · implied b. ~1909 — 4 household members
| Surname | Parker |
| Given Name | Margaret F |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Occupation | Servant |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Margaret Parker across 3 US Census years (1910, 1920 and 1930) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father Clarence Parker (~0.92 confidence) and father Charles Parker (~0.92 confidence) and father Clarence Parker (~0.92 confidence) and mother Martha Parker (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Clarence Parker
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Charles Parker
b. ~1888
Source father
● Household
· direct · ~0.92
Father
Clarence Parker
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Martha Parker
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Parker
Daughter · 1930 · age 21 · b. ~1909 · Rhode Island
★ You are viewing this record
Sibling
Mabel Parker
Sibling · 1930 · age 7
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
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:1930:15thcensus2172unit:0485)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Paul Silva | 38 | Head | Laborer | Portugal |
| 52 | Guiteria Silva | 52 | Wife-H | — | Portugal |
| 53 | Mary Silva | 10 | Daughter | — | Rhode Island |
| 54 | Samuel Williamson | 41 | Head | Laborer | Rhode Island |
| 55 | Jennie Williamson | 39 | Wife-H | Servant | Massachusetts |
| 56 | Carolyn Williamson | 18 | Daughter | Servant | Rhode Island |
| 57 | Ulric R Maille | 30 | Head | Painter | Rhode Island |
| 58 | Ruth Maille | 29 | Wife-H | — | Rhode Island |
| 59 | Evelyn R Maille | 1 | Daughter | — | Rhode Island |
| 60 | Olive Joaquin | 72 | Father-in-law | Laborer | Portugal |
| 61 | Flora Bairo | 18 | Sister-in-law | Packer | Rhode Island |
| 62 | John Tavares | 34 | Head | Cook | Portugal |
| 63 | Rose Tavares | 33 | Wife-H | — | Portugal |
| 64 | Dorothy Tavares | 3 | Daughter | — | Rhode Island |
| 65 | Geneva Tavares | 0 | Daughter | — | Massachusetts |
| 66 | Louis Decosta | 70 | Head | — | Portugal |
| 67 | Joseph F Costa | 37 | Head | Truckman | Portugal |
| 68 | Angelia Costa | 26 | Wife-H | — | New York |
| 69 | Joseph Costa | 7 | Son | — | Rhode Island |
| 70 | Rose Costa | 6 | Daughter | — | Rhode Island |
| 71 | Louis Costa | 3 | Son | — | Rhode Island |
| 72 | Edward Costa | 2 | Son | — | Rhode Island |
| 73 | Peter Mederios | 60 | Head | — | Portugal |
| 74 | Mary Mederios | 20 | Daughter | Tube Maker | Rhode Island |
| 75 | Antonia Mederios | 19 | Son | Ring Maker | Rhode Island |
| 76 | Robert Lamberton | 36 | Head | Machinist | Scotland |
| 77 | Agnes Lamberton | 30 | Wife-H | — | Rhode Island |
| 78 | Agnes Lamberton | 9 | Daughter | — | Rhode Island |
| 79 | Elizabeth Lamberton | 7 | Daughter | — | Rhode Island |
| 80 | James Lamberton | 5 | Son | — | Rhode Island |
| 81 | Daniel Lamberton | 3 | Son | — | Rhode Island |
| 82 | John Lamberton | 65 | Father | Helper | Scotland |
| 83 | Clarence Parker | 42 | Head | Servant | Massachusetts |
| 84 | Martha X Parker | 42 | Wife-H | Servant | Rhode Island |
| 85 | Margaret F Parker THIS PERSON | 21 | Daughter | Servant | Rhode Island |
| 86 | Mabel L Parker | 7 | Daughter | — | Rhode Island |
| 87 | Stanley O Smith | 30 | Head | Laborer | Rhode Island |
| 88 | Grace E Smith | 30 | Wife-H | — | Rhode Island |
| 89 | Beatrice M Smith | 7 | Daughter | — | Rhode Island |
| 90 | Gale G Smith | 2 | Daughter | — | Rhode Island |
| 91 | Albert J Williamson | 26 | Brother-in-law | Truck Driver | Rhode Island |
| 92 | George S Peters | 48 | Head | Helper | Rhode Island |
| 93 | Mabel E Peters | 40 | Wife-H | — | Rhode Island |
| 94 | Edward Court | 22 | Head | Truck Driver | Rhode Island |
| 95 | Dorothy Court | 18 | Wife-H | Servant | New York |
| 96 | Frank Amaral | 40 | Head | Laborer | Portugal |
| 97 | Marion Amaral | 36 | Wife-H | — | Portugal |
| 98 | Mary Amaral | 18 | Daughter | Laborer | Rhode Island |
| 99 | Joseph Amaral | 15 | Son | — | Rhode Island |
| 100 | Angel Amaral | 13 | Daughter | — | Rhode Island |
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)