Anyone familiar with this art glass signature?

[freeatlast59]

This is a peach colored acid etched? 9" vase with 2 oriental women. It is signed and dated but I can't figure out what the signature is. Anyone familiar with it? Thank you.

[mimiwells]

I think it might be clarence kirchenwitzer - please let us know.

[md1919]

first name ends with ...man, last name ends with ...bach

[freeatlast59]

mimiwells, the first name for sure ends in man, so it can't be Clarence, but thank you for replying.