Dd is one year, and we are about to drop to two feeds a day, but when we dropped from four to three, I moved lunch up to 11:30ish and bf'd at 1:00pm, an hour or so before her PM nap. I also offered a sippy of water after her AM and PM naps. Here's what our schedule looks like (on a good day)...
7:00am - Wake and BF
8:30am - Breakfast
9:30am - AM nap, 1 hour
11:30am - Lunch
1:00pm - BF
2:00pm - PM nap, 1.5 hour
3:30pm - usually a small snack depending on how she's been eating and when dinner will be
5:15pm - Dinner
7:00pm - BF
7:30pm - Bed
HTH