[These are sample leave application formats to attend the marriage ceremony of the cousin, son of the uncle, daughter of the uncle or any other relation where to want to go to attend the marriage. You can follow these sample as Email letter. You can modify these formats as your requirement.]
Date…
The Managing Director,
Institute Name…
Institute Address…
Sub: Leave Application to Attend Marriage Ceremony
Dear GM,
I am seeking 4/5/6 days leave from office to attend the marriage ceremony of my Junior Aunt in my village. My father asked me to participate in the marriage as he is not available in the country. (Show your actual cause and situation). You know this is just like a responsibility as a family member to attend her marriage. So I again request you to please grant me leave for four/five/six days starting from tomorrow (date). I will be highly thankful to you.
Sincerely,
Name…
Job Designation…
Contact no…
Signature.