Twelfth Generation

503. Kathy Ann KOOPMAN (~) was born on 16 June 1950.¹⁵⁷

Kathy Ann KOOPMAN (~) and David A. ROCKTEACHER were married on 12 August 1972 in Eagle, Waukesha County, WI.¹⁵⁷ David A. ROCKTEACHER was born on 10 July 1948.⁶⁴¹

Kathy Ann KOOPMAN (~) and David A. ROCKTEACHER had the following children:

614	i.	Jeffrey M. "Jeff" ROCKTEACHER (~) was born on 1 September 1970.⁶⁴¹
615	ii.	Mark D. ROCKTEACHER (~) was born on 2 December 1974.⁶⁴¹