1930 US Census, Hollidays Cove, Brooke, West Virginia
Bertha Olenik 35 yrs old, was born in Czechoslovakia in 1895. Her spouse was Mike Olenik 39 yrs old, was born in Czechoslovakia. Their children were Mike age 13, Andy 12, both born PA, John 7 b WV, Mary 9 b PA, George 2 and Charles 0, both born WV.