When we go to a wedding, I end up taking several hundred photos and then I take them from raw, eventually make up a disk which I give to the newly married couple. In taking my photos I stay out of the way of the professional photographer.
Retired educator - taught mathematics in high school, went back to graduate school, worked in research labs, and finally went back and taught computer science...
What a lovely tradition! I'm sure they must love having all these more candid photos. You really captured some beauties even staying out of the pro's way.