Misc: In Welsh place names Llan- is a common feature, what does it mean?

Questions

who became the oldest rookie in the major leagues at age 42?

who claimed that, in the garden of eden, god spoke swedish, adam spoke danish, & the serpent spoke french?

who did sitting bull call little sure shot?

who had a 30 year love affair with lillian hellman?

who was the egyptian god of the nile, depicted in human form with a beard, large belly, & a crown of aquatic?