The basic obituary passes along the bones, and little more: so-and-so was born here, died there, is survived by X, Y, and Z. In the hands of a master it's a short-story form. But sometimes less is more. This appeared in today's paper, an obit for harmonica player Jerry Adler:

But who labored in the shadow of his more famous harmonica-playing older brother. If Hollywood still made old-style musicals, this would have been a natural. Brother Larry was a classical harmonica player; Jerry was the guy with the pop career. His brother got his start performing Beethoven's Minuet in G in a 1927 talent show; Jerry played the same piece five years later in the same contents, and won it as well.

More here.

If the description for the video below is correct, they shared the stage once, and that was to play "Rhapsody in Blue." On the harmonicas. And here it is: