"To the Family of" would be acceptable as you will be referring to a specific family.
Capitalize it when it forms part ot the proper noun. Example: The Family Heritage
No ma'am. (Or sir, as the case may be. You don't capitalize that either.)
It should only be capitalized at the beginning of a sentence or in a title.
Address label, (or possibly a postage stamp).
Yes, as you are greeting them as if 'Family' was their name.
Yes, because in this case, pare nt is used as a name.
Just write " The Doe Family "
You can address it to Mr and Mrs. Smith. You could address it is as the Smith Family. Or you could address it as Mr. Smith and Family.
Capitalize it when it forms part ot the proper noun. Example: The Family Heritage
yes because you capitalize all names
You say Smith Family
yes
label
Capitalize family titles when they are used as names. For example, "Where are you going, Dad?" Do nott capitalize family titles when they come after a possessive noun or pronoun or an article. For example, My sister teaches at the university.
Address label printers can be bought from Staples, Office Depot, and Videojet. One can also buy address label printers from Avery, Amazon, and Creative Safety Supply.
Address label stickers can be purchased from a variety of different places. One place is a local post office, where address labels are usually in stock. Crafts stores and convenience stores also provide address label stickers.
Yes, "Family Nurse Practitioner" is typically capitalized as it is a proper term and title referring to a specific role in healthcare.