Hi TJ
The surname YOUNG was changed from its original French form, LEJEUNE (which means "Young" in French) for many families on the West Coast. The LeJEUNE family came from Nova Scotia. Most of them have some Micmac blood.
The Nfld Gen Web site has Roman Catholic records for the Bay St George area that
have many LeJeune's and Young's in them.
http://nl.canadagenweb.org/wcbstg_bapt_sprc42.htmThe above is a link to the 1891 Births/Baptisms from those RC Records. You can cut & paste
it in your Google Search box and then hit "Search". If you want a link to the page on which you can see and click on ALL the available baptisms in these RC Bay St George Records this is it:
http://nl.canadagenweb.org/wcbstg_bapt_sprc1.htmThese records have an entry for a Lawrence Louis YOUNG born Apr 6 1891, son of Frederick Young and Catherine Delaney. The month of birth, Apr, does not match the month of birth
in the 1921 Census for your Louis Young, father of Alphonsus, but often the Census
may not be accurate for the date of birth or year of birth. I don't know if Lawrence Louis Young is your grandfather, I am just saying he is a candidate.
Jill