Help needed to identify my porcelain

I have two pieces of porcelain that were just recently given to me by my mum. The belonged to my aunties partner who was a keen collector of fine antiques. I have tried to find out about them but I'm no expert! On the back of both is the number 441. One of them has two small dots under the 1 and seems to be more brightly coloured than the other one. The pictures are printed on I think. This is due to them being made up of many small dots. There is crackling all over the glaze and I think that the edges are guilded.

I hope that the information and images is enough for someone to tell me who made them and when. I'm not looking for a valuation as I know this is not possible without seeing them, but any ball park figures would be greatfully recieved together with any info.

Many thanks in advance for your time to help.