GENERAL VISITOR (VAF1A) 4.17

[ujan1]

My parents are renewing their 5 year multiple visitor visa and I have a query.
In section 4.17 Please provide full details for each of your >>>>>>>>>>
dependant children. What should one fill in. My brother has just finished in Uni this month and I will finish my PhD next month (both will start looking for jobs), we do receive a monthly financial aid from our dad. Plus my sister is coming to study next week too her tuition and living cost is being provided by my mother and dad.
My question is should they list all three of us or just my sister?
Looking forward to hearing a reply.
Thank you