Dean Mt. Robinlect. The Morgan Horse Magazine, Jan. 1982

https://www.allbreedpedigree.com/dean+mt+robinlect

By The Lippitt Club rules, he was 1/2 Lippitt, but in blood was 13/16th Lippitt. The rest of his pedigree was Gov't. 

He likely has some descendants still around today, but they are aged and do not appear to be breeding.