I have this book and would be happy to send you what information it has. It gives the children of Robert & Mary Walker, per the Buckingham MM.
Children were: Robert, Joseph, Mary, Randall, Mahlon, Jesse, David, Phineas, Benjamin & Sarah.
Robert Walker & (2nd) wife Asenath Beans Children- Ann, Amos, Stacy, John & Elizabeth.
Did not find an Annie Holmes.