Notes:
Data source is "The Mumma Family" by Samuel H. Mumma 1962 & Moomaw book 1990
Her marriage to George Sangree was recorded in the 26 March 1845 edition of the Lancaster examiner & Herald., page 3
"SANGREE-MUMMA.-On the 13th inst., by the Rev. Mr. Strine, Mr. George SANGREE, to Miss Mary MUMMA both of Manor twp."
1850 Census, PA, Lancaster Co., Manor twp. p. 151, dwelling 79
George Sangree, 32, farmer, b: PA
Mary Sangree, 25, b: PA
Mary Ann Sangree, 2, b: PA
1860 Census, PA, Lancaster Co., Manor twp., p. 431, dwelling 245
George Langre, 42, farmer, $1,600 real estate, $400 personal, b: PA
Mary " , 35, b: PA
Mary A " , 12, b: PA
Susan A " , 5, b: PA
1880 Census, PA, Lancaster Co., Manor twp., Millersville dist. ED 163, p. 289A, dwelling 142
Sangra, George, 62, farmer, b: PA/PA/PA
" , Mary, 55, wife, keeping house, cannot write, b: PA/PA/PA
" , Susan, 25, dau., at home, b: PA/PA/PA