personal letter

I need help writing a one page letter about a persons characteristic. it has to be a thourough explanation of how my brother is a compassionate person.very kind to everyone.calls me snd the parents regularly. respectful to strangers and elders. dependable is always available to help a hand. great father to the children. for as long as i can remember he was always there tolled a hand. these traits have tone backed up by examples that can be made up from day to day lives.