My niece probably, I've no kids or wife (Should really get around to it), but generally im that favorite uncle type. We are not actually related biologically, but I've been in her life since day 1. She'll randomly text me just to ask how I am and say she loves me. Always at the right time, too, on s**t days or mornings, birthdays, Xmas, I'll always hear from her. I've a lot of close friends who do the same or similar tbh, now that I think of it. That was just first to come to mind.