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Ruth Richardson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Ruth Richardson across the 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 10-person household.
Age 19
b. ~1911
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Richardson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Florist |
| Industry | Green House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Florist |
| Township / Ward | 15Th District Pt Of |
| Est. Birth Year | ~1911 |
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 Ruth | Age | Birth yr |
|---|---|---|---|---|
| Edna Richardson | Daughter | — | 10 | ~1920 |
| Marie Richardson | Son | — | 8 | ~1922 |
| Grace Richardson | Daughter | — | 15 | ~1915 |
| Naomi Richardson | Daughter | — | 22 | ~1908 |
| Clyde Richardson | Son | — | 13 | ~1917 |
| Edith Richardson | Daughter | — | 23 | ~1907 |
| Wilson Richardson | Son | — | 17 | ~1913 |
| Ruth Richardson | Daughter | — | 19 | ~1911 |
| Annie Richardson | Other | — | 54 | ~1876 |
| C Richardson | Head | — | 56 | ~1874 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 9
Baltimore, Maryland · implied b. ~1911 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Ruth A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 19
Baltimore, Maryland · implied b. ~1911 — 10 household members
| Surname | Richardson |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Florist |
| Industry | Green House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Ruth Richardson across 2 US Census years (1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Richardson
Daughter · 1930 · age 19 · b. ~1911 · Maryland
★ You are viewing this record
Sibling
Grace Richardson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Richardson
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Naomi Richardson
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Richardson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilson Richardson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clyde Richardson
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Richardson
Sibling · 1930 · age 10
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 — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus846unit:0198)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gladys Carpenter | 19 | Daughter | Teacher | Maryland |
| 52 | James Carpenter | 10 | Son | — | Maryland |
| 53 | Abraham Baumholder | 64 | Head | Merchant | Pennsylvania |
| 54 | Lucy Baumholder | 49 | Wife-H | — | Maryland |
| 55 | Howard Paul | 52 | Head | Painter | Maryland |
| 56 | Goldie O Paul | 50 | Wife-H | — | Maryland |
| 57 | Viola Paul | 27 | S | Stenographer | Maryland |
| 58 | Edith Paul | 24 | Daughter | Stenographer | Maryland |
| 59 | James L Constantine | 60 | Head | Contractor | Maryland |
| 60 | Bertha Constantine | 50 | Wife-H | — | Maryland |
| 61 | Charles S Constantine | 27 | Son | Agent | Maryland |
| 62 | Melvin J Constantine | 25 | Son | Carpenter | Maryland |
| 63 | Dorothy Constantine | 22 | Daughter | — | Maryland |
| 64 | Elsie L Constantine | 20 | Daughter | Stenographer | Maryland |
| 65 | Elmer Constantine | 31 | Head | Contractor | Maryland |
| 66 | Margaret Constantine | 27 | Wife-H | — | Maryland |
| 67 | Margaret Constantine | 9 | Daughter | — | Maryland |
| 68 | Doris Constantine | 5 | Daughter | — | Maryland |
| 69 | Elmer Jr Constantine | 3 | Son | — | Maryland |
| 70 | John Hopkins | 58 | Head | Stone Mason | Maryland |
| 71 | Ada Hopkins | 45 | Wife-H | — | Maryland |
| 72 | John Hopkins | 25 | Son | Stone Mason | Maryland |
| 73 | Frances Hopkins | 18 | Daughter | — | Maryland |
| 74 | Henry Hipsley | 36 | Head | Motorman | Maryland |
| 75 | Ida Hipsley | 30 | Wife-H | — | Maryland |
| 76 | Rose Hipsley | 7 | Daughter | — | Maryland |
| 77 | Mildred Hipsley | 4 | Daughter | — | Maryland |
| 78 | Murray Hipsley | 1 | Son | — | Maryland |
| 79 | Harry Glover | 48 | Head | Teamster | Maryland |
| 80 | Loretta Glover | 40 | Wife-H | — | Maryland |
| 81 | Dorsey H Jr Glover | 13 | Son | — | Maryland |
| 82 | Loretta E Glover | 6 | Daughter | — | Maryland |
| 83 | C. E. Richardson | 56 | Head | Florist | Maryland |
| 84 | Annie Richardson | 54 | Wife-H | — | Maryland |
| 85 | Edith Richardson | 23 | Daughter | — | Maryland |
| 86 | Naomi Richardson | 22 | Daughter | — | Maryland |
| 87 | Ruth Richardson THIS PERSON | 19 | Daughter | Florist | Maryland |
| 88 | Wilson Richardson | 17 | Son | Florist Assistant | Maryland |
| 89 | Grace Richardson | 15 | Daughter | — | Maryland |
| 90 | Clyde Richardson | 13 | Son | — | Maryland |
| 91 | Edna Richardson | 10 | Daughter | — | Maryland |
| 92 | Marie Richardson | 8 | Son | — | Maryland |
| 93 | Harry Bonnegorman | 62 | Head | Carpenter | Maryland |
| 94 | Elizabeth Bonnegorman | 64 | Wife-H | — | Maryland |
| 95 | Helen Bonnegorman | 12 | Gr-daughter | — | Maryland |
| 96 | W. S. Carver | 27 | Head | Farmer | Virginia |
| 97 | Agnes R. Carver | 29 | Wife-H | — | Maryland |
| 98 | Agnes V. Carver | 2 | Daughter | — | Maryland |
| 99 | Joseph Cleveland | 31 | Head | Deliveryman | Maryland |
| 100 | Edna Cleveland | 20 | Wife-H | — | Maryland |
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)