They are not Vitro and the only similar Akro swirls I have seen are dug - they didn't make any swirls like this as part of normal production. What size are they?
My first guess would be Cairo.
The upper left looks like a creased pontil transitional to me - maybe Yasuda from Japan. The top right one is not ringing any bells for me - not much to go on.
All Reds are one of Vitros most common types of marbles. They are white-based with polar patches, one of which is always red. The older style Black Line All Reds have a "black" equatorial ribbon between the patches.
Nice Vitros, Joep - Yellow Jackets are certainly less common than Blackies, All Reds, Whities, etc., so it's not too surprising that you don't have many.
Single color swirls can be tough to ID accurately, especially if they have a simple pattern. Having said that, I would guess Alley on top and Heaton on the bottom. The patches look mostly Peltier to me.
The upper left one does look like a Peltier Banana. The lower right is a transparent swirl (not a Cat's Eye). The rest are foreign Cat's Eyes, IMO.
The Peltier and the transparent swirl appear to be vintage and some of the foreign Cat's Eyes may be too but it's hard for me to say for sure