I\'m really struggling to find an answer to this as online I\'ve really only found VBA solutions to this problem which isn\'t what I wish to learn how to do.
Here is a solution with array formulas. It will calculate extremely slowly, and honestly VBA is a much better solution. You will need to tell excel these are array formulas by hitting "Ctrl + Shift + Enter" after inputting the formulas, this will add the {} around the equation. Finally, drag down the array formulas to see the first "X" results with blood type "O":
First cell formula for "Blood" --> assumes blood is in column A of sheet1
{=IFERROR(INDEX(Sheet1!$A:$D,SMALL(IF(Sheet1!$A:$A="O",ROW(Sheet1!$A:$A)),ROW(1:1)),1,1),"")}
First cell formula for "Name" --> assumes name is in column B of sheet1
{=IFERROR(INDEX(Sheet1!$A:$D,SMALL(IF(Sheet1!$A:$A="O",ROW(Sheet1!$A:$A)),ROW(1:1)),2,1),"")}
First cell formula for "Age" --> assumes age is in column c of sheet1
{=IFERROR(INDEX(Sheet1!$A:$D,SMALL(IF(Sheet1!$A:$A="O",ROW(Sheet1!$A:$A)),ROW(1:1)),3,1),"")}
First cell formula for "Gender" --> assumes gender is in column d of sheet1
{=IFERROR(INDEX(Sheet1!$A:$D,SMALL(IF(Sheet1!$A:$A="O",ROW(Sheet1!$A:$A)),ROW(1:1)),4,1),"")}
Results:
BLOOD NAME AGE GENDER
O Lucy 32 Female
O John 11 Male
O Amy 23 Female
O Linda 11 Female