WOOHOO!!! Congratulations PDM!!
Here's a bit of history I found for you:
"The practice of giving peculiar gifts on various wedding anniversaries originated in Central Europe. Among the medieval Germans it was customary for friends to present a wife with a wreath of silver when she had lived with her husband twenty-five years. The silver symbolized the harmony that was assumed to be necessary to make so many years of matrimony possible. On the fiftieth anniversary of a wedding the wife was presented with a wreath of gold. Hence arose 'silver wedding' and 'golden wedding.' This practice, borrowed from the Germans, has been elaborated upon in modern times" - INFORMATION ROUNDUP by George Stimpson (1948)
