Looking for help with artist signature

If anyone can help with signature on this painting it is appreciated it is dated 1949 and the first letter of the signature is A. I believe
There is framing or frame maker information on the back that is a German company. I did not notice this signature until later very hard to see. Thank you for any of your time.

 

First initial of last name is a "B"

Really captures the essence of the happy drunk. I kind of dig this one.

 

(not Martin either...)

 

from the whole painting - it would be in the style of the Münchner Malerschule. this style survived as bread-and butter jobs into the 1950s, although the end was defined by the academics much earlier around 1918.

 

As @i need help said, pretty much looks like A Boorman....inversed....