First, be prepared to sell your script or give up creative control.
Unless you have a track record within the industry - which I'm going to assume you don't, or you wouldn't be asking about this - whoever buys the show, if you are fortunate enough to sell it, will end up taking over creative decision-making. At the very minimum, they will give you notes on most things. At the max, they may take one aspect of the concept, pay you, dismiss you, and build a completely different show around people they already have under contract as actors who aren't your daughter.
If you don't have any colleagues in the industry to send it to, you may want to consider contacting an entertainment attorney with industry connections, or a production company with a track record of some kind. You may be able to get meetings at a network yourself, through conventional means (initial query letter, follow-up phone calls, eventual contact with someone at the network), but the odds of that are slim.
Many networks like to work with people they already know, which is why show runners are in high demand.
From the sound of your post, you have written four episodes, is that correct? Or have you produced the shows already? If you're in the writing phase, you need to have a show bible, something that explains the concept of the show, the main characters, and the arc of the first season, usually with a breakdown of 13 episodes or so.
This is just scratching the surface. But, the most important advice I can give, as someone who has sold a script to a decent-sized production company and who is currently pitching shows around L.A. - be prepared to loosen your hold on the creative end of things, at least, while you're becoming established. There are people who have worked in this town for decades and still don't get, or expect to have, full creative control over their projects.
Good luck!
gelder