My ancestor, Alta Arendsee, married a Myron Moak on June 28, 1911. Is this the same Myron Moak as your grandfather? Alta was born in St. Herbert's, Edmunds Co., South Dakota in 1892, and died in Mansfield, Spink Co., SD in 1934. I am trying to find out if they had any children. Thank you for any help you may be able to give me regarding this family.