On the 1930 census for Seattle, King County, Washington, I found the following:

YOUNG
Owen, 37, b. in WV, Occupation: Cook in restaurant
Mildred June, 25, b. in Canada
Beverly June, 3, b. in WA

This family is listed as white

Also found a death record for Beverly J. Young b. 7/31/1927, d. 8/31/1981 in Mercer Island, King County, Washington. SSN# 286-22-8211 (received in Ohio before 1951). I HOPE THIS IS NOT YOUR BEVERLY JUNE.