Whoah Talk Wrench. Are you trying to drag the RAF into the 21st Century? Careful, you might start a trend.
Whilst I agree that the word 'dependant' is old fashioned, it seems awfully PC to change it. A change in title would need careful wording.
It couldn't have the word 'Married' in the title because it might offend someone, and if the phrase 'Life Partner'
is on it I would have a ritual sacrifice of said card on the (non gas) barbeque.
How about 'RAF Family ID Card'?
Bless the Mrs and Kids