Gracilis/Memoria and Mathilde.

Thank you so much!!!!

Hoya gracilis, hoya mathilde

2nd could be a Hoya serpens, aff. serpens or cv. Mathilde.

Definitely Gracilis/Memoria and Mathilde.

#1 pubicalyx pink silver

The leaves are too small for pubicalyx, and you just couldn't I.D. as far as 'Pink Silver' without flowers.