Other a city that he has stayed in is San Antonio. Clarkâs current address is 10346 Cone Hill Dr, San Antonio, Tx 78245. Possible relatives of Clark are: Saundra Ingamells Yancey, Vivian Whiteside Pankey, Cecil Earl Yancey and 6 other people. This year Clark celebrated his 64 birthday. Businesses linked with Clark are Yancorp, Inc, Wehling Yancey Company, Inc and Professional Integrated Network Systems, Inc. 1960 is his birth date. Clark has listed phone number: (210) 767-8732.