i worked at my dads dental office ever since i was young. when i was applying for dental school i could have easily volunteered at other office. i choose not to because i felt comfortable working with my dad.
with that said i do agree with the general pubilc about how a family member's letter would have a less of an impact. some might even say a letter from a family member's doesnt even count.
nonetheless, i did ask my dad to write me a letter. but i only sent this letter to UNLV. that was the only school i applied that required a letter from a dentist. i could have easily gotten a letter from one of my dad's friends but i didnt want to. my dad knows me the best. i didnt really care about the letter having a less of an impact.
well........i dunno. the letter might have not counted. i havent heard from UNLV, but i did get an interview.........