Thomas Delavall in New York City and Kingston, along with a mill in Yonkers, and land in Gravesend. Delavall was first appointed Receiver-General of New York City in 1664. He was a member of the Governor's Council of Advisors in 1667, and a judge of the province in 1679. He was appointed the second mayor of New York City in 1666, succeeding Thomas Willett. He would be reappointed again in 1671, and lastly again in 1678. Delavall's daughter married William Dervall, another future mayor of the city. Delavall died in 1682 shortly after writing his will. Thomas Delavall Thomas Delavall (also spelled
Thomas Corcoran (mayor) Thomas Corcoran (mayor) Thomas Corcoran Jr. (1754 - January 27, 1830) was an Irish American merchant who served as mayor of the town of Georgetown, District of Columbia and 22 terms on the Georgetown Common Council. He also held several appointed positions with the state of Maryland and the District of Columbia. He was one of Georgetown's and Washington's first philanthropists, and the father of banker and philanthropist William Wilson Corcoran. Thomas Corcoran Jr. was born in 1754 (the exact date is not known) to Thomas and Elizabeth ( Wilson) Corcoran in County Limerick in the Kingdom of Ireland. Thomas