Cat. type Id Wanted

[Brenda Aarts]

I'm waiting for a response from the grower of this plant, but in the meantime thought I would post some pictures and see if anybody can help me with the identity of it. It has 3 spikes with 4 flowers on one, 2 on another and 1 on the last. 7 flowers in total. Plant measures approx. 16 inches tall by 14 inches wide.(Was divided just prior to me purchasing). Flowers are approx 4 - 4 1/2 inches across. Was very fragrant initally, still has some fragrance after about 2 weeks. Hausermann cross has been suggested. Any ideas or is this mission impossible. Thanks for looking.