That's Robbie, Maddy, Eileen, and Paul. Somehow I don't think the furry ears belong to Maddy, but you never know. That face on Eileen, never did like having her picture taken, is mirror likeness of her son, Matthew, born in 1986.
Anecdote from Zelda (via Sammi): Poppy used to give burro rides when
he opened the dry cleaning store, then it bit Uncle Paul's fingers and Grammy
had to wrench open its mouth. you can bet that was the end of that
burro's career! (Note: "Poppy" is Bill Katz)