Henry Ernest Dudeney/Modern Puzzles/22 - Mrs. Wilson's Family

by : $22$

 * Mrs. Wilson's Family
 * Mrs. Wilson had three children, Edgar, James and John.
 * Their combined ages were half of hers.
 * Five years later, during which time Ethel was born, Mrs. Wilson's age equalled the total of all her children's ages.
 * Ten years more have passed, Daisy appearing during that interval.
 * At the latter event Edgar was as old as John and Ethel together.
 * The combined ages of all the children are now double Mrs. Wilson's age, which is, in fact, only equal to that of Edgar and James together.
 * Edgar's age also equals that of the two daughters.


 * Can you find all their ages?