Tycho City on the Raymond family tree
Tycho City was located on Earth's moon, Luna. This city was founded in or prior to 2071. (TNG: "The Neutral Zone")
In 2071, Deron Warner was born in this city. (TNG: "The Neutral Zone")
In the mid-23rd century, David Grant Raymond was born in this city. (TNG: "The Neutral Zone")
By 2373, the city had self-contained atmosphere and artificial gravity, and was large enough to be seen from Earth in the daytime. Commander William T. Riker missed the familiar sight of the city, while looking at the Moon during his mission to the year 2063. (Star Trek: First Contact)
Dorian Collins and her family were from Tycho City. (DS9: "Valiant")
Tycho City was named as Luna's capital in the Star Trek: Star Charts. (page 32)
Its placement in the Raymond family tree might suggest that this city was the first to be founded, followed by New Berlin and Armstrong City.