Flr m form section 4

[Immy7861]

I am filling my wife's flr m form I am British born
I have 2 British born children from a previous marriage does the below apply to me as a sponsor.
Do I just need to send there birth certificates

"If you have dependent children under the age of 18 in the UK (or children who are over 18 and who have already been granted leave in this category as your dependent), you must provide the documents listed below for each child, in addition to those already listed above, even if they are not included in the application"

[CR001]

You need to provide the documents as asked for in the form and guidance notes.