My wife guess its japanese writing, is it correct?

[kunstefan]

Hey there and Thank you once more for your help.

I have here a series of 4 old ancient watercolor paintings. I was told its japanse writing on it. Is it correct? And maybe anybody can read it (I would need the artists name and/or a title).

Thank you so much!!!

Here you will find 5 pictures in total:

 

https://www.kunstefan.de/vorschau/jap.jpg

 

https://www.kunstefan.de/vorschau/jap1.jpg

 

https://www.kunstefan.de/vorschau/jap2.jpg

 

https://www.kunstefan.de/vorschau/jap3.jpg

 

https://www.kunstefan.de/vorschau/jap4.jpg

[kunstefan]

Here I uploaded two of the five pictures:

 

 

[kunstefan]

[arrow]

They are drawn by Chinese artist, so no.

[kunstefan]

@arrow

Thank you so much! Is it possible for you the read an arist name or a title?

 

[arrow]

Says 钱慧安 in your last pic.