Police in Ludington announced Thursday that the money from an out-of-state donor who chose to remain anonymous raises the reward fund’s total to more than $6,600.
Katherine Shelbie-Elizabeth Phillips was 4 1/2 months old when she last was seen June 29 with her father, 21-year-old Sean Phillips of Scottville.
He is jailed while awaiting trial on charges of unlawful imprisonment and parental kidnapping.
Katherine lived with her mother, Ariel Courtland, at an apartment in Ludington. Extensive searches haven’t turned up the girl.