Tiger Woods & Elin Nordegren's Son Turns 1
02/08/2010 AT 04:00 PM EST
"No matter what else is going on in Elin's life, nothing gets in the way of her children and their activities," a source tells PEOPLE. "She is a wonderful and loving mom."
Meanwhile, there has been no sign of Woods, who reportedly left Pine Grove Behavioral Health and Addiction Services clinic in Hattiesburg, Miss., last week.
– Brian Orloff and Linda Marx