The horse above is Tinni frá Kjartansstöðum, gelding. Dam is Tara frá Kjartansstöðum and his sire is
the honorary stallion Hróður frá Refstöðum.
Tinni is a high moving young horse, most likely 5 gaited.
And here is a picture of his sister, also after Tara, Töru-Glóð, sired by Dynur Hvammi