Sarah Rozek Zumba of Lyndhurst and Jacqueline Aguilar, who teaches in Fair Lawn, are holding Tuesday's class for Elena Baharova and her husband.
The couple has an 8-year-old son, and more than $6,800 had been raised on a GoFundMe as of Monday morning.
The event will be at the Hasbrouck Heights VFW from 6:30 p.m. to 8 p.m.
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