MR
Mary Ritter — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Litchfield, Connecticut
Our Model Tree links this Mary Ritter across the 1920 and 1930 US Censuses in Litchfield, Connecticut (XGBoost, ~Confirmed) — first a spouse (b.~1872), then head of a 4-person household.
Age 58
b. ~1872
Female
Spouse
Born: Alsace Lorraine
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Litchfield, Connecticut |
| Surname | Ritter |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Alsace Lorraine |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 23 |
| Father's Birthplace | Alsace Lorraine |
| Mother's Birthplace | Alsace Lorraine |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birthplace (normalized) | alsace lorraine |
| Township / Ward | Torrington City |
| Est. Birth Year | ~1872 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Ritter | Spouse | — | 58 | ~1872 |
| Hardy Ritter | Son | — | 26 | ~1904 |
| Raymond Ritter | Son | — | 16 | ~1914 |
| Charles Ritter | Head | — | 64 | ~1866 |
Census Appearances
1920
Litchfield, Connecticut
Spouse, age 47
Litchfield, Connecticut · implied b. ~1873 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ritter |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Alsace Lorraine |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Alsace Lorraine |
| Mother's Birthplace | Alsace Lorraine |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | French |
| Year of Naturalization | 1910 |
| Birthplace (normalized) | alsace lorraine |
1930
Litchfield, Connecticut
Spouse, age 58
Litchfield, Connecticut · implied b. ~1872 — 4 household members
| Surname | Ritter |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Alsace Lorraine |
| Naturalization Status | Naturalized |
| Year of Immigration | 1885 |
| Age at First Marriage | 23 |
| Father's Birthplace | Alsace Lorraine |
| Mother's Birthplace | Alsace Lorraine |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birthplace (normalized) | alsace lorraine |
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 Ritter across 2 US Census years (1920 and 1930) in Litchfield, Connecticut, using XGBoost record linkage.
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This person
Anchor record
Mary Ritter
Spouse · 1930 · age 58 · b. ~1872 · Connecticut
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Litchfield, Connecticut
Open full size
1930 US Federal Census — Litchfield, Connecticut
Page Contents
50 people indexed on this census page (ia:1930:15thcensus270unit:0604)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Effie Haddad | 25 | Wife | — | Syria |
| 52 | Judy Haddad | 3 | Daughter | — | Connecticut |
| 53 | Joseph Haddad | 1 | Son | — | Connecticut |
| 54 | John Haddad | 41 | Head | — | Syria |
| 55 | Edward O Wilcox | 62 | Head | Laborer | Connecticut |
| 56 | Annie Cervinka | 53 | Housekeeper | Housekeeper | New York |
| 57 | Ida B Carter | 47 | Head | Proprietor | Maryland |
| 58 | Richard Carter | 52 | Son | Machine Hand | Maryland |
| 59 | Edwin Carter | 21 | Son | Millhand | Maryland |
| 60 | Robert Carter | 19 | Son | Machine Hand | Maryland |
| 61 | Ethel Carter | 17 | Daughter | — | Maryland |
| 62 | Philip Beaus | 32 | Head | Die Maker | Connecticut |
| 63 | Ethel Beaus | 32 | Wife | — | Connecticut |
| 64 | Paul Beaus | 7 | Son | — | Connecticut |
| 65 | Mathilda Burgess | 50 | Mother-in-law | — | Germany |
| 66 | Charles Arel | 33 | Head | Surveyor | Mass |
| 67 | Johanna Arel | 28 | Wife | — | Connecticut |
| 68 | Charles Arel | 6 | Son | — | Mass |
| 69 | George Arel | 5 | Son | — | New Jersey |
| 70 | William Wellusdyke | 40 | Head | Press Hand | Connecticut |
| 71 | Georgiana Wellusdyke | 35 | Wife | Assembler | Connecticut |
| 72 | Beatrice Wellusdyke | 15 | Daughter | — | Connecticut |
| 73 | Eleanor Wellusdyke | 14 | Daughter | — | Connecticut |
| 74 | William Jr Wellusdyke | 12 | Son | — | Connecticut |
| 75 | Earl Wellusdyke | 9 | Son | — | Connecticut |
| 76 | Pietro Seguidi | 41 | Head | Foreman | Italy |
| 77 | Adeline Seguidi | 37 | Wife | — | Italy |
| 78 | William Seguidi | 13 | Son | — | Connecticut |
| 79 | Robert Seguidi | 5 | Son | — | Connecticut |
| 80 | Charles Trancario | 48 | Head | Laborer | Italy |
| 81 | Marie Trancario | 38 | Wife | — | Italy |
| 82 | Joseph Fisclute | 43 | Boarder | Laborer | Italy |
| 83 | Pasquale Formicclini | 50 | Boarder | Laborer | Italy |
| 84 | Antonio Furlispi | 35 | Head | Sweeper | Italy |
| 85 | Dina Furlispi | 24 | Wife | — | Connecticut |
| 86 | Rose Furlispi | 3 | Daughter | — | Connecticut |
| 87 | Rita Furlispi | 2 | Daughter | — | Connecticut |
| 88 | Bartholomew Carlotti | 52 | Head | Laborer | Italy |
| 89 | Elsie Carlotti | 23 | Daughter | — | Connecticut |
| 90 | William Carlotti | 19 | Son | Laborer | Connecticut |
| 91 | George Carlotti | 17 | Son | — | Connecticut |
| 92 | Philip Carlotti | 15 | Son | Stock Clerk | Connecticut |
| 93 | Lewis Carlotti | 4 | Grandson | — | Connecticut |
| 94 | Albino Gueghi | 38 | Boarder | Carpenter | Italy |
| 95 | Charles Ritter | 64 | Head | Laborer | Alsace Lorraine |
| 96 | Mary Ritter THIS PERSON | 58 | Wife | — | Alsace Lorraine |
| 97 | Hardy Ritter | 26 | Son | Press Hand | Connecticut |
| 98 | Raymond Ritter | 16 | Son | — | Connecticut |
| 99 | Charles Jr Ritter | 27 | Head | Machinist | Connecticut |
| 100 | Caroline Ritter | 24 | Wife | — | Connecticut |
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)