Jan Bicker was born in 1591.
Jan Bernd Bicker was born in 1746.
Jan Bicker died in 1653.
Jan Bernd Bicker died in 1812.
Andries Bicker was born in 1586.
BICKER is correct.
Students must not bicker in class. (BICKER - quarrel, dispute)
bicker is a verb
Andries Bicker died in 1652.
All my kids do all day is bicker.
To bicker means to quarrel in a tiresome manner, to skirmish or to fight.
Jan Hanford was born in 1953.
Bicker is another word for argue, usually when people are arguing about silly or not important things. Like you and your siblings may bicker - they aren't long, ongoing, serious arguments, but short arguments or squabbles. Bicker sounds more poetic.