You could say a little about yourself  if you wished
but this and anything below is not essential.

If you want to tell other members where you live
then I suggest for your own security you limit it to your town
and / or county only.

Ideas of what you could also include :-
How long you have been painting and
what mediums you paint in.
Other hobbies you like doing.
Whether still at work or retired.
Married or single.
How many children, grandchildren etc.
Your favourite holiday destinations.
Any pets you may have
(One or two Photos could be included if wished)