Having looked up his bio, I see that Fr. Ryland was ordained an Episcopal priest in 1950. I assume that means he was born before 1930, which would make him 80-ish now. Maybe neither sex, kids, mortgage, teenagers, etc. are relevant complications at this point... ;o)
There are such precedants.
One would think so!
Fr. Ray Ryland is elderly. I know one of his "kids" who is in his late 40's. Fr. Ryland has 5 kids (or maybe 6).