Dear daughter is 'chère fille' in French.
chers amis is how to say dear friends in French.
"Cher grand-parents" it's the same except for 'dear'.
Cher John
Cher oncle
chère famille
cher oncle
my first daughter is 'ma première fille' in French.
If it is YOUR mother or daughter just say hi mum/daughter or Dear Mother or daughters name.
mon Cher is French for my dear.
Mon Cher Ange
dearae madame laku
notre Cher ami