applying for family member with applicant

[cheire]

Hello Friends
my cousin is applying visitor visa for her dad, can her dad add Her Grandpa (not his dad, his wife's DAD ) as a family member in his online profile
Or They have to create another separate profile for Grandpa

 

[canuck_in_uk]

Hello Friends
my cousin is applying visitor visa for her dad, can her dad add Her Grandpa (not his dad, his wife's DAD ) as a family member in his online profile
Or They have to create another separate profile for Grandpa

Separate.