Linking entire row to another worksheet

[blindbe2]

If Sheet 1 is a data entry sheet, can I use sheet 2 for summary based on a cell or row meeting certain criteria.

Ex. Sheet 1
Column A
Salesperson
Bob
John
Ben
Bob

Can I say if column A, sheet 1 = Bob then copy that entire row automatically into sheet 2 in a specific place? In this case it would copy rows 2 and 5 (salesperson is row 1)

How do I do that?

Thanks.

 

[blindbe2]

A better description of what I'm trying to do. If I want to be able to enter data in sheet 1 (immediately below) and be able to have it automatically place an entire row meeting certain criteria in sheet 2. For instance, if Salesperson=Bob on sheet 1 place that entire row in sheet 2 under "Bob". A problem I'm sure to experience is how to eliminate multiple postings of the same row, but that will be for later.

Book2
	A	B	C	D
1	Salesperson	Job Number	Customer	Contract
2	Bob	1	Johnson	1200
3	Pete	2	Miller	5800
4	Tim	3	Roberts	530
5	Pete	4	Paulus	7130
6	John	5	Triplett	4000
7	Tim	6	Marks	1180
Accounts

I would like it to post in 2nd worksheet so that my salesman figures are summed automatically by each salesman rather than sorting the initial worksheet. The subtotals are just to represent where my totals will be, but I wanted to give a simple visual.

Book2
	A	B	C	D
1	Salesperson	Job Number	Customer	Contract
2	Bob	1	Johnson	1200
3	Bob Total			1200
4	John	5	Triplett	4000
5	John Total			4000
6	Pete	2	Miller	5800
7	Pete	4	Paulus	7130
8	Pete Total			12930
9	Tim	3	Roberts	530
10	Tim	6	Marks	1180
11	Tim Total			1710
12	Grand Total			19840
Invoice

I appreciate any help.