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Catherine Harris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Catherine Harris across the 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 8-person household.
Age 12
b. ~1918
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Harris |
| Given Name | Catherine E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Ninth District Part |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Emma Harris | Daughter | — | 8 | ~1922 |
| Marie Harris | Daughter | — | 21 | ~1909 |
| Joseph Lindenmuth | Other | — | 3 | ~1927 |
| Catherine Harris | Daughter | — | 12 | ~1918 |
| Barbara Harris | Spouse | — | 39 | ~1891 |
| Isaac Harris | Son | — | 14 | ~1916 |
| Barbara Harris | Daughter | — | 21 | ~1909 |
| Isaac Harris | Head | — | 43 | ~1887 |
Census Appearances
1920
Baltimore, Maryland
Daughter, age 1
Baltimore, Maryland · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Catherine E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Louisiana |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Daughter, age 12
Baltimore, Maryland · implied b. ~1918 — 8 household members
| Surname | Harris |
| Given Name | Catherine E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| 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 Catherine Harris across 2 US Census years (1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Harris
Daughter · 1930 · age 12 · b. ~1918 · Maryland
★ You are viewing this record
Sibling
Emma Harris
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Harris
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isaac Harris
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Harris
Sibling · 1930 · 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
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:0714)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E Jones | 40 | Head | Manager | New York |
| 2 | Margaret A Jones | 19 | Daughter | Stenographer | Maryland |
| 3 | William J Jones | 15 | Son | — | Maryland |
| 4 | Dorothy E Jones | 14 | Daughter | — | Maryland |
| 5 | Ruth E Jones | 12 | Daughter | — | Maryland |
| 6 | Augustus M Medinger | 54 | Head | Manager | Maryland |
| 7 | Ada M Medinger | 52 | Wife | — | Maryland |
| 8 | William J Medinger | 19 | Son | Salesman | Maryland |
| 9 | Robert J Medinger | 17 | Son | — | Maryland |
| 10 | Irene B Medinger | 12 | Daughter | — | Maryland |
| 11 | Annie Matthews | 59 | Head | Laundress | Maryland |
| 12 | Howard S Matthews | 41 | Son | Laborer | Maryland |
| 13 | Edwin S Matthews | 36 | Son | Laborer | Maryland |
| 14 | Elmer Matthews | 32 | Son | Laborer | Maryland |
| 15 | Ella M Matthews | 30 | Daughter | House Girl | Maryland |
| 16 | Edgar A Matthews | 10 | Grandson | — | Maryland |
| 17 | George Maul | 73 | Head | Laborer | Maryland |
| 18 | Amelia C Maul | 73 | Wife | — | Maryland |
| 19 | Viola Hyman | 25 | Boarder | Typist | Maryland |
| 20 | Thelma Hyman | 12 | Boarder | — | Maryland |
| 21 | Catherine Reisenweber | 55 | Head | Dressmaker | Maryland |
| 22 | William Melis | 45 | Boarder | Electrician | Maryland |
| 23 | William H Ericson | 39 | Head | Carpenter | Maryland |
| 24 | Nellie Ericson | 40 | Wife | — | Maryland |
| 25 | Margaret Ericson | 12 | Daughter | — | Maryland |
| 26 | Ethel Ericson | 10 | Daughter | — | Maryland |
| 27 | George T Provitt | 55 | Head | Mechanic | Maryland |
| 28 | Charlotte V Provitt | 52 | Wife | — | Maryland |
| 29 | Talbott R Provitt | 18 | Son | Mechanic | Maryland |
| 30 | Edward Line | 43 | Head | Truck Driver | Maryland |
| 31 | Elizabeth Line | 41 | Wife | — | New York |
| 32 | Cecelia M Line | 16 | Daughter | — | Maryland |
| 33 | Elsie E Line | 14 | Daughter | — | Maryland |
| 34 | Edward J Line | 8 | Son | — | Maryland |
| 35 | Charles N Ellicott | 60 | Head | Ship Clerk | Maryland |
| 36 | Jessie L Ellicott | 50 | Wife | — | Maryland |
| 37 | Howard E Ellicott | 24 | Son | Auctioneer | Maryland |
| 38 | Robert J Holland | 5 | Grandson | — | Maryland |
| 39 | Isaac T Harris | 43 | Head | Salesman | Maryland |
| 40 | Barbara M Harris | 39 | Wife | — | Louisiana |
| 41 | Marie Harris | 21 | Daughter | Stenographer | Maryland |
| 42 | Joseph M Lindenmuth | 3 | Grandson | — | Maryland |
| 43 | Barbara M Harris | 21 | Daughter | Stenographer | Maryland |
| 44 | Isaac T Jr Harris | 14 | Son | — | Maryland |
| 45 | Catherine E Harris THIS PERSON | 12 | Daughter | — | Maryland |
| 46 | Emma L Harris | 8 | Daughter | — | Maryland |
| 47 | James F Reed | 20 | Head | Clerk | Maryland |
| 48 | Margaret L Reed | 20 | Wife | — | Maryland |
| 49 | James F Jr Reed | 0 | Son | — | Maryland |
| 50 | Thomas R Arnold | 42 | Head | Laborer | Pennsylvania |
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)