of William H. Horstmann & Sons, New York City & Philadelphia
Founder of William H. Horstmann & Co., Textiles Manufacturers, Philadelphia
1785-1852
Mrs. Sarah (Hoeckley) Horstmann
b.c.1795
Mrs. Emma Louisa (Walker) Horstmann
1826-1893
of Washington D.C. and Philadelphia; Director of William H. Horstmann & Co.,
1846-1894
Mrs. Clara Louisa (Horstmann) Thomas
1847-1928
Presumed to have died young
b.1854
of 238 South 13th Street, Philadelphia; President of William H. Horstmann & Co.
1858-1922
