it appears only in U.S. Post Office Department records and Texas historical place compilations (including Texas Almanac listings that cross-reference it with Rettig or note it as an alternate/historical name). There is no evidence of a formal settlement, school, church, cemetery, store, or sustained community infrastructure. It is absent from detailed county histories, the Handbook of Texas, San Jacinto County Historical Commission materials, or genealogical compilations as anything more than a minor, unrealized postal entry.
Post Office and Timeline
Authorized (order issued): October 3, 1906
Postmaster appointed: Josh. J. Sikes (Joshua J. Sikes)
Order rescinded: March 7, 1907 (before any operations began)
Status: Never established or placed in service; no mail records, cancellations, or postmaster reports exist.
This was not uncommon in the early-1900s East Texas timber and small-farm era; proposed post offices were often authorized on paper for crossroads or homestead sites but abandoned when no viable operator or community emerged. It overlaps chronologically with the nearby Rettig post office (authorized November 2, 1906; discontinued April 15, 1907), and some almanac lists treat “San Jacinto (Rettig)” as a single historical reference, suggesting the two may have been competing or alternate proposals for the same general locale.
Location and Coordinates
No exact plat maps, historical markers, or GPS coordinates for the proposed San Jacinto post office appear in available sources (gazetteers, county maps, or USGS records). Because it is tied to the Rettig designation and mail for similar short-lived offices in the area routed to Shepherd, it was located in the vicinity of Shepherd in southern/central San Jacinto County amid pine timberlands and early wagon/rail trails.
The proposed site was almost certainly within a few miles of Shepherd along what are now Farm-to-Market roads in the heavily forested area.
No surviving structures, roads, or named features tie to it today.
Early Founders, Families, and Biographies
Documentation is limited exclusively to the single proposed postmaster. Extensive searches across post-office records, Texas Almanac, county histories, census references (1880–1910), genealogy databases, and local historical sources turned up no additional names, land grants, settler lists, or family genealogies explicitly linked to San Jacinto. It was never a documented multi-family pioneer community but a failed postal proposal.
Joshua J. Sikes (Josh. J. Sikes) (proposed postmaster, 1906): The only named individual directly associated with the place. He was appointed to operate the post office, likely from a planned store or homestead. No biographical details, obituaries, land records, census entries, or family information specifically tying him (or any relatives) to San Jacinto County, the post office, or the Rettig area appear in publicly available historical sources. He fits the profile of a typical rural East Texas farmer or merchant who sought (or was nominated for) a local post office during the timber-expansion period, but the authorization was rescinded before any activity occurred. No further public record connects him to the locale.
Proposed micro-stops like San Jacinto (and nearby Rettig) rarely developed.
Summary of What Is Known
Existence: Confirmed only as a paper post-office authorization in 1906–1907 that was rescinded before operations.
Scale: Non-existent in practice; a proposed (but unrealized) tiny crossroads or homestead site.
Historical significance: None beyond illustrating the speculative and often unsuccessful nature of rural post-office establishments in early-20th-century East Texas.
Surviving traces: None visible today, no marker, ruins, or features tied to the 1906 proposal. The name persists only in historical postal lists and occasional almanac cross-references with Rettig.
San Jacinto follows (and is even more minimal than) the exact pattern of the other obscure San Jacinto County post-office “settlements”. Minimal paper trail centered on one short-term or proposed postmaster, with no deeper pioneer biographies or family details in public records. Local archives (San Jacinto County Clerk in Coldspring, tax/deed rolls, or unpublished Historical Commission materials) or 1910 census microfilm might hold private mentions of Joshua J. Sikes or a related homestead, but nothing more appears in publicly accessible online or published sources.
