Briarwood Brenda Ash. The Morgan Horse Magazine, May 1971

https://www.allbreedpedigree.com/briarwood+brenda+ash

She had foals for Otter Brook with some breeding on. 

Her dam, Lippitt Duplicate, was a lovely mare. She had some other Briarwood prefix horses. Her full Lippitt foals did not breed on at all.