Unmarried Older Brother or Sister of Bride Issues
Mr. Carl Andrew Palmer
requests the honour of your presence
at the marriage of his sister
Karen Elizabeth...

Married Older Brother or Sister of Bride Issues 
Mr. And Mrs. Frederick A. Brown
request the honour of your presence
at the marriage of her sister
Karen Elizabeth Palmer...

Grandparents or Aunt or Uncle Issues
Mr. and Mrs. Gerald E. Barclay
request the honour of your presence
at the marriage of their granddaughter
Karen Elizabeth Palmer...