I have three people with the last name Mauck in my family file - they have Missouri connections. I will share what I have with you. Who knows, there could be a connection, even though I realize that they are not names that you mentioned.
Michal Mauck b. 1765 in Frederick, Virginia, d.21 Apr 1830, Middletown Frederick, Virginia. He was married to Barbara Cryzer. They had a daughter, Nancy Mauck.
Nancy Mauck was born 1792 and died in 1828. She was married to Joseph Larrick - both from Virginia.
Their two children, John M. Larrick and Arthur Larrick settled in the area of Clarence, Missouri.
Nancy is my 4th great-grandmother and John my 3rd great-grandfather.