The winning Virginia Pick 4 numbers for July 31, 1999 were: day 4-0-5-3; night 9-6-6-1.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Jul 31, 1999 | Night | 9-6-6-1 | 22 | 4 |
| Jul 31, 1999 | Day | 4-0-5-3 | 12 | 3 |
| Jul 30, 1999 | Night | 6-9-9-6 | 30 | 3 |
| Jul 30, 1999 | Day | 3-0-8-2 | 13 | 4 |
| Jul 29, 1999 | Night | 2-0-1-9 | 12 | 3 |
| Jul 29, 1999 | Day | 0-8-9-2 | 19 | 1 |
| Jul 28, 1999 | Night | 1-2-7-3 | 13 | 4 |
| Jul 28, 1999 | Day | 3-3-4-3 | 13 | 4 |
| Jul 27, 1999 | Night | 9-2-8-8 | 27 | 9 |
| Jul 27, 1999 | Day | 0-6-2-3 | 11 | 2 |
| Jul 26, 1999 | Night | 1-8-3-2 | 14 | 5 |
| Jul 26, 1999 | Day | 3-8-1-7 | 19 | 1 |