Kaspar quadruplets are christened in Passaic, NJ

The video covers the christening of the famous Casper quadruple, highlighting Governor Hoffman's first experience as a godfather. The baptism of Frances and Mary Casper is conducted, and the Casper family expresses pride in their healthy children as they approach their first birthday. The children, Felix, Francis, Frank, and Ferdinand, are introduced.

How do the parents feel about their children as their first birthday approaches?

List the names of the quadruplets mentioned in the text.