Sumwalt
Sumwalt is a surname derived as a variation of the surname Zumwalt.
People having this surname include:
- Barbara Lathan Sumwalt, founder of the Barbara Sumwalt Museum on Useppa Island
- Charles L. K. Sumwalt, a Colonel in the 138th Pennsylvania Infantry during the American Civil War
- James Sumwalt, one of the six co-founders of American computer game development company, Human Head Studios
- Joshua B. Sumwalt, a partner in the quarrying of the Woodstock Quartz Monzonite deposit
- Robert L. Sumwalt (academic) at the University of South Carolina
- Robert L. Sumwalt (entrepreneur), Jr., architect, developer, and son of the academic
- Robert L. Sumwalt (NTSB), III, pilot, member of the National Transportation Safety Board, and son of the entrepreneur