The Brenham Heritage Museum is pleased to announce our Third Annual Fall Fundraising Gala, taking place on November 7, 2026: 

Cistern & Secrets: A Masked Heritage Gala.

 Formerly announced as The Order: The Annual Convocation, the event will retain the same elegant atmosphere, décor, activities, and evening of entertainment. Cistern & Secrets draws inspiration from the hidden histories, architectural character, and lesser-known stories that make Brenham and Washington County so distinctive. Guests can expect an immersive evening filled with rich details, intriguing surprises, and a touch of masquerade-inspired elegance.

The evening will feature premium cocktails, heavy hors d’oeuvres, live music, gaming tables, silent and live auctions, and exclusive elements. Black-tie attire is requested, with rich, elegant hues preferred. Masks are highly encouraged to complete the mysterious aesthetic. 

Event Details:

Date: Saturday, November 7, 2026
Time: 6:00 p.m. to 10:00 p.m.
Location: Ant Street Inn, 107 West Commerce Street, Brenham, TX 77833

Event Co-Chairs: Robert Flanagan and Brad Tegeler

Confirmed Event Sponsors

As of September 3, 2026

Founders’ Council - $10,000

Lauren Anderson & Robert Flanagan
Lori & John Hasskarl

Chancellor - $5,000

Brenham National Bank
Sharon & Chip Bryan
Tegeler Toyota, Chevrolet, GMC
Alice & Chris Parker
Ann & Jerry Morgan
The Dietz Family

Guardian - $2,500

Blue Bell Creameries
BVR Waste and Recycling
Zach Riffett, CFP®, ChFC®, CPWA® — Edward Jones
Florence & Donald Ahrens

Keeper - $1,000

Justice Terry Adams
Mammoth Marketing Group
Casey George — FirstClass Financial
Susan & Bill Flanagan
Representative Trey Wharton
BRE Longhorns
Upchurch Architects, Inc.
Del Sol Foods

Member - $500

Fred Flickinger
Hermann Furniture
Patrick Flanagan & Spring Keyzers
Matthew & Lauralee Flanagan
Brian Flanagan
Robin W. Cook
Charlyn Rosenbaum Schoenvogel

See Photos From Past Years: