Great danes needing good homes. (Tonkawa)

I have 3 amazing great danes that need new homes.
Josie is a 3 year old not fixed merlequin Female.
She is a double Merle but has no vision or hearing issues.
She is very house trained and doesn't need crated.
She's never been around kids or small dogs.
Does great with large dogs.
She is 125 pounds Duke is a 3 year old fixed black male.
He is house trained and doesn't need crated.
He is great with everyone.
He is 200 pounds Briggs is a 9 month old fawn merle male not fixed.
He is very well house trained and crate trained.
He is going to be very big.
Josie and Duke are his parents and he is outgrown them both already height wise.
He has never been around kids or smaller dogs.
They live with a cat but are a little rough with him sometimes.
Would love for Duke and Josie to stay together if possible.
They're very bonded.