Doris Henderson, 80, of Newark, N.J., died Oct. 31, 2011. The funeral service is Monday at 1 p.m. at the Cotton Funeral Service, 1025 Bergen St., Newark, N.J. Interment will be in Fairmount Cemetery, Newark. Visitation is Monday from noon to 1 p .m. Doris was the beloved mother of six sons; cherished grandmother of many grandchildren, great- and great-great-grandchildren; dear sister of one sister and one brother. She is also survived by a host of other relatives and friends.