PITVU · Research
Historical dog references with public citations. Catalog associations and reported claims are not verified genealogy.
707 historical records
Male · Source-reported
Parents · G1 · Known 0/2 Accepted
Colby's Jack
Historical reference
Reported breeder: J. P. Colby
Historical owner: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Male · Source-reported
Parents · G1 · Known 0/2 Accepted
Colby's Jack (Lynch's)
Historical reference
Reported breeder: John Duffy
Historical owner: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Female · Historical period: 1890–1899 · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jennie (1890s)
Historical reference
Reported breeder: Ed Donahue
Historical owner: J.P. Colby
Source-reported identity from exact FIAPBT5652 pedigree table and linked individual record 12589. The 1890s source suffix is an identifying historical label, not a verified birth year. Original individual page SHA-256 651e81ef9ce6db96d1905f67809d30bc34e2928bef37888f9779fd1a54ffd499. Sex is reported by the individual catalog page, never independently verified. No unestablished date, country, current owner or accepted-genealogy claim.
Female · Source-reported · 1959 · Source-reported · 1953 · Source-reported · Disputed Disputed
Country of birth: United States Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jenny
Historical reference
Reported coat: Dark brindle / Black brindle
Reported breeder: Louis B. Colby
Source-reported identity from the explicit Jeep pedigree table, Central Coast Kennel. External Online Pedigrees ID 1806 is a linked locator, not an independently read confirmation. No dates, country, modern ownership or accepted parentage inferred.
Female · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jill I
Historical reference
Reported breeder: J. P. Colby
Historical owner: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Male · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jim (1911)
Historical reference
Reported coat: Brindle and white
Reported breeder: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Male · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jock
Historical reference
Reported coat: Red
Reported breeder: Louis B. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Male · Source-reported · 1940 · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Judo
Historical reference
Reported coat: WHITE & BRINDLE SPOTS
Reported usual / chain weight: ≈ 19 kg
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Female · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Jule
Historical reference
Reported coat: Brindle
Reported breeder: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
1934 · Source-reported
Attributed photograph · identity unconfirmed
Parents · G1 · Known 1/2 Reported
Colby's Kager
Historical reference
Reported breeder: Joseph L. Colby
Historical owner: Joseph L. Colby
Joseph L. Colby, The American Pit Bull Terrier (The News Publishing Co., Sacramento, 1936), captioned Colby's Kager plate. Photographer unnamed. Complete source page retained; PITVU extracts the whole photograph and original name caption without retouching, AI or enlargement.
Photograph source · Reuse basis
HathiTrust’s official Bibliographic API identifies this exact JosephL.Colby/NewsPublishing/Sacramento1936 edition, OCLC30118538/LCCN36021588/record006560399/UCvolumeuc1.$b28129, as rightsCode=pd. Its MARC974 has r=pd and q=ren. Raw API SHA25604af467d60ee78fc720d89827cae4d289bcc2d152689a770f1b00511f9b2221d retained. The California Digital Library HathiTrust Rights Status Assignment Process,12April2010, defines pd as public domain and ren as copyright-renewal research; pp.3–5 explain pd/ren follows review for non-renewal. PITVU relies on this institutional determination, not mere FullView, a1936copyright notice, Reddit or an IA uploader licence. IA scan title/imprint/copyright page match this edition; only the original captioned photograph is extracted, not modern cover/artwork. Primary definitions: https://cdlib.org/wp-content/uploads/2018/12/HathiTrust_Rights_Assignment.pdf .
Exact captioned identity; source-reported date/breeder/historical owner/parent names. No accepted genealogy or inferred sex. Photographs prepared separately with exact edition rights and original captions.
Female · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Liz
Historical reference
Reported breeder: J.P. COLBY
Historical owner: J.P. COLBY
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.
Female · Source-reported
Parents · G1 · Known 2/2 Reported
Colby's Mabel (1934)
Historical reference
Reported coat: Brindle and white
Reported breeder: J. P. Colby
Exact source-linked parent reference; no inferred sex, dates, accepted edges, or image licence.