Riverland Farm, est. 1993

For Sale
Competition Highlights


Wendy and Marty Costello, owners of Riverland Farm and ES Donavan, strive to breed, and assist others to breed, quality warmblood horses for sport and for pleasure that embody Donavan's kind and affectionate temperament, his natural talent and striking beauty, and are suitable for the amateur and professional rider alike.

Donavan's long, successful dressage career has demonstrated that he represents the best of the Hanoverian breed, and consequently, the desirable characteristics shared by all warmblood breeds.

Please enjoy our website and come back often.

With Donavan, something wonderful is always happening!

Wendy & Marty Costello
Fax: (262)243-5065

Riverland Farm
13700 N. Riverland Rd.
Mequon, WI 53097


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Doha Day

April 16, 2003 filly


Out of:
Ona Rainy Day, TB mare, approved by AHS and ISR/Oldenburg, NA

Riverland Farm.

Riverland Farm.

Riverland Farm proudly introduces ES Donavan’s new filly, Doha Day, aka Dodie. She was born April 16th at 1:30 in the morning. We waited an extra two weeks for her and she was worth the wait! She is very correct, very personable, very athletic, and already independent! Her dam is Remember Romance (Remy, a Thoroughbred, registered name Ona Rainy Day, approved with the AHS and ISR/Oldenburg). This one may stay home!

Site Champion Filly at the 2003 American Hanoverian Society Inspections at Oldenburg Farm in Mequon, Wisconsin and first recipient filly of the new Midwest Breeder's Group Site Champion Award.

Above: three weeks old